Collector FAQ

Buy With Confidence

Authentication, shipping, returns, offers, and sourcing, answered clearly before you buy.

11 questions Authenticity & provenance COAs, third-party authentication, provenance, and category-specific verification.
Is every piece you sell authenticated?

Yes. Every piece is reviewed before listing and ships with the authentication chain appropriate to its category: recognized third-party authenticators for signed memorabilia and space material; artist, publisher, estate, or studio provenance for fine-art editions; and a Gauntlet / our COA record where applicable.

If a piece doesn't pass our authentication review, we don't list it.

How are Shepard Fairey prints authenticated?

Shepard Fairey prints are authenticated through Obey Giant studio provenance: each piece is hand-numbered against a known edition size, carries the artist's pencil signature on the print itself, and is verified against published edition records. We confirm signature, edition number, and edition match before listing.

Canon: Hand-numbered edition · Signature-on-print · Obey Giant studio provenance. Fairey is silent on third-party authentication houses — we never claim an external authentication chain on a Fairey piece.

How are KAWS and BE@RBRICK designer sculptures and figures authenticated?

KAWS and BE@RBRICK designer sculptures and figures are authenticated through three layers: our COA blockchain documentation where applicable, an embedded NFC chip on newer Medicom Toy releases that verifies against the manufacturer's database with any smartphone tap, and the sealed original Medicom Toy packaging with the verified hologram sticker intact.

Canon: our COA documentation · NFC chip where available · Sealed packaging. We do not list any KAWS or BE@RBRICK piece without a category-appropriate provenance chain.

How are Death NYC prints authenticated?

Every Death NYC print ships with an artist-signed certificate of authenticity, a metallic gold seal embossed on the COA, and a numbered edition mark (most editions are numbered to /100, with A/P artist proofs and H/C hors-commerce variants documented separately). Hand-embellished 1/1 currency-substrate pieces include additional photographic provenance.

Canon: Artist-signed COA · Gold seal · Numbered edition. Death NYC is authenticated through the artist's own studio chain — we do not invoke PSA, Beckett, or any signature-house chain on Death NYC pieces.

How are Warhol prints authenticated?

Warhol pieces are authenticated through publisher provenance (Sunday B. Morning, Andy Warhol Foundation legacy program, Hermann Wünsche, Leo Castelli editions where applicable) plus a our COA blockchain certificate recording the unbroken ownership chain on Polygon. Where a piece is part of a documented legacy program, the program documentation accompanies the COA.

Canon: Publisher provenance · our COA blockchain · Legacy-program documentation. The Andy Warhol Authentication Board was dissolved in 2011 — we never claim Foundation authentication on any Warhol piece.

How is signed music memorabilia authenticated?

Signed music memorabilia carries the full multi-authority signature chain: Beckett Authentication Services (BAS), James Spence Authentication (JSA), and PSA/DNA. Most pieces carry at least two of the three; tour-played and direct-source guitars and drumheads typically carry all three plus a serialized hologram and a database-verifiable lookup.

Canon: Beckett (BAS) · JSA · PSA/DNA. These are the only signature-authentication chains we accept on signed music memorabilia.

How is space memorabilia authenticated?

Space memorabilia carries the strongest authentication stack we offer. Flight-flown items require Zarelli Space Authentication — the Smithsonian-cited standard for documenting items that traveled to and returned from space — alongside PSA and Beckett for any astronaut signatures, and NASA-traceable provenance documentation where available.

Canon: PSA · Beckett · Zarelli Space Authentication. Zarelli is the gold standard for flight-flown verification; we do not list a flown artifact without it.

What is a certificate of authenticity (COA) for art?

A certificate of authenticity (COA) is a document that verifies a work of art or collectible is genuine — confirming the artist, edition details, medium, dimensions, condition, and ownership chain. A strong COA includes the authenticating party's signature or seal, a unique certificate number traceable to the work, and (where applicable) a blockchain record that cannot be altered or forged.

At Gauntlet, every piece ships with a COA appropriate to its category. Fine-art editions carry studio or publisher provenance. Signed memorabilia carries third-party graded authentication from Beckett, JSA, or PSA. Designer toys carry our COA blockchain documentation plus manufacturer NFC verification. The COA is not optional — if a piece doesn't have one, we don't list it.

What is our COA and how does it work?

our COA is Gauntlet Gallery's blockchain-backed certificate of authenticity platform, built on the Polygon network. When a piece is recorded on our COA, a permanent, immutable entry is written to the blockchain capturing the artwork's title, medium, edition, dimensions, condition, authentication notes, and a photo hash — anchoring the provenance record in a way no paper document can match.

Each our COA record is publicly verifiable at truecoa.com by entering the certificate code. The record cannot be deleted, altered, or transferred without a new on-chain transaction — giving collectors transparent, third-party-verifiable proof of authenticity that travels with the piece forever.

What is provenance in art, and why does it matter?

Provenance is the documented ownership history of a work of art — who created it, who published or released it, how it has changed hands, and what authentication it has received along the way. Provenance is the primary factor separating a verifiable collectible from an unverifiable one, and it directly affects value, resale potential, and buyer confidence.

At Gauntlet, provenance documentation is a prerequisite for listing: studio numbering records for fine-art editions, publisher receipts and authentication-house grading for signed pieces, and blockchain certificates for relevant categories. A piece without a traceable provenance chain does not appear in our catalog.

What is the difference between PSA, Beckett, and JSA authentication?

All three are leading third-party signature authentication services, but each has distinct strengths. PSA (Professional Sports Authenticator) is the largest authentication service by volume and is widely recognized for sports signatures and trading cards; its encapsulated slabs are a universal resale signal. Beckett Authentication Services (BAS) is particularly strong in music and entertainment memorabilia and is known for its detailed grading reports. JSA (James Spence Authentication) specializes in entertainment, music, and historical signatures and issues serialized stickers with a public lookup database.

Gauntlet uses all three on signed memorabilia; most pieces carry at least two certifications for maximum buyer confidence and resale value. The authentication chain we use depends on the category — see the specific authentication FAQ entries above for exact chains by artist and medium.

5 questions Buying from Gauntlet How Gauntlet sources, presents, and stands behind the pieces it offers.
Why shouldn't I buy direct? The piece may no longer exist at retail.

Most pieces we sell are limited, sold out, discontinued, or never meaningfully available to U.S. buyers at retail. Shepard Fairey prints, Mr. Brainwash drops, KAWS releases, and BE@RBRICK editions can sell out in seconds; once the edition is gone, there is no second release.

Banksy Dismaland was a past event. Superplastic is no longer operating. Older Medicom Toy and KAWS pieces usually have to be sourced through the secondary market.

Why shouldn't I buy direct? Authentication and access matter.

Buying direct is ideal when the exact piece is still available from the artist, publisher, or brand. When it is not, the harder work is sourcing a clean example, checking the chain, matching the certificate, inspecting condition, and packaging it correctly.

That is where Gauntlet adds value: access, verification, condition review, provenance documentation, and a single accountable seller instead of an anonymous secondary-market listing.

What makes Gauntlet pieces different from larger signed memorabilia dealers?

Signed music pieces are not just stock signed guitars from a large memorabilia dealer. We start with brand-new instruments, source the signature through the right authentication chain, and customize the subtle details — strings, knobs, colors, presentation, and artist-specific styling — so the finished piece is truly one of one.

That same curatorial approach carries across the catalog. You are buying access, authentication, presentation, and artistic judgment, not a commodity listing.

Where are you located?

We're based in San Francisco. We originally opened as a brick-and-mortar gallery on Larkin Street in the Tenderloin in 2012, and today operate as a digital-first gallery serving collectors worldwide from the same city.

Bay Area concierge hand-delivery is available on request for pieces over $2,500 — email hi@gauntlet.gallery to arrange.

Are you the original Gauntlet Gallery that was in the Tenderloin?

Yes. We're the current owners of Gauntlet Gallery — the same gallery founded in 2012 at 1040 Larkin Street in San Francisco's Lower Nob Hill. After acquiring the gallery, we've carried forward its original mission of curated, accessible contemporary art and expanded it into a digital-first platform serving collectors globally.

The brick-and-mortar space is closed, but the team, the curatorial standards, and the SCOPE Miami Beach-era provenance are intact.

5 questions Shipping, returns & offers Fulfillment, packaging, returns, offers, and direct contact questions.
How quickly do you ship?

1–2 business days from the time your order is placed. Every piece is packed in-house by our team — we don't drop-ship.

Domestic (US) deliveries typically arrive 2–5 business days after dispatch. International deliveries: 5–14 business days depending on destination and customs.

A UPS or USPS tracking number is emailed the moment the label is printed.

How do you package and ship?

We ship with UPS or USPS. We choose the safest carrier for the item size, weight, value, packaging, and destination.

US orders over $500 ship free unless a listing says otherwise. Mailing tubes and standard boxed or framed art are usually $20; ornate framed art, oversized works, and heavy figurines are usually $50.

Every shipment is packed in-house and tracking is emailed when the label is printed. Signature may be required for higher-value shipments.

What is your return policy?

30-day return window from delivery on eligible pieces. Pieces must arrive back in original condition with all documentation (COA, signed papers, blockchain certificate).

Buyer pays return shipping and insurance for the full purchase value unless we made an error or the item arrived damaged. Original outbound shipping is not refunded. Final Sale and commissioned pieces are not returnable.

Full details on our Shipping & Returns page.

Can I make an offer?

Absolutely. Every product page has a Make an Offer button beneath the Buy Now button. Clicking it opens your mail app pre-filled with the piece, price, and offer fields — just fill in your number and hit send.

Offers go to hi@gauntlet.gallery. We typically respond within 24 hours with a yes, a counter, or a graceful no.

How do I contact you?

Email is the fastest route: hi@gauntlet.gallery.

We reply to every collector email personally — usually within a few hours during US business hours, always within 24 hours. Whether you're asking about a piece, authenticating provenance, arranging consignment, or just getting a feel for our catalog, we're happy to talk.

2 questions Sourcing & consignment Requests, special searches, and consignment opportunities.
Can I request a specific piece or artist?

Yes — we actively source for collectors. If you're looking for a particular Shepard Fairey edition, a signed guitar from a specific artist, an Apollo-mission-flown artifact, or anything within our categories, let us know.

Email hi@gauntlet.gallery with what you're looking for and your budget. After 14 years in the market we have deep relationships with artists, galleries, auction houses, and authenticators — we source pieces that never hit the open market.

Do you accept consignment?

Yes, we consider consignment partnerships for authenticated pieces that fit our curatorial lanes: limited-edition street art, signed music and memorabilia, flight-flown space artifacts, and designer sculptures and figures with strong provenance.

Send high-resolution photos, full condition notes, any authentication paperwork you have, and your ideal price to hi@gauntlet.gallery. We respond to every serious inquiry within 3 business days.

2 questions Collector education Market context and safe buying guidance for authenticated art and memorabilia.
Is street art a good investment?

Limited-edition street art and collectibles can develop stronger resale demand when the artist, edition, condition, documentation, and cultural relevance are strong. Past public sale records are useful context, but they are not a forecast and they do not make art a regulated investment product.

Collectible art is illiquid, can be difficult to price, and values can move down as well as up. We recommend buying pieces you want to own and display, then using authentication, condition notes, provenance, and recent comparable sales to avoid overpaying. Nothing on this site is financial or investment advice.

How do I safely buy authenticated art or memorabilia online?

Five rules for safe online purchases of authenticated collectibles: (1) Demand a traceable authentication chain — not just a seller-issued COA, but a documented third-party record (PSA, Beckett, JSA, studio provenance, or blockchain). (2) Match the certificate to the piece — every authentication number should be verifiable through the issuing organization's public lookup tool. (3) Buy from accountable sellers — know the return policy, shipping insurance terms, and whether the seller stands behind the authentication if a dispute arises. (4) Verify edition details — hand-numbered editions should have a number and total that matches published edition records. (5) Ask about condition — condition is a primary value driver; get high-resolution photos and ask for any noted flaws before purchase.

At Gauntlet, every listing includes authentication documentation, high-resolution condition photos, a clear return policy, and full shipping insurance. We reply to every pre-purchase question personally at hi@gauntlet.gallery.

Contact

Still have a question?

Send the piece, artist, or provenance question and we will reply directly at hi@gauntlet.gallery.

392 answers across 13 topics

Collectors Ask Us Everything

Authentication, pricing, condition, framing, shipping, and artist-specific guidance — answered by the Gauntlet Gallery team.

392Questions answered
13FAQ categories
Since 2012San Francisco gallery

Authentication at a glance

How each category is authenticated and what documentation ships with the piece. The signed-music row expands into a nested table of the specific third-party signature authorities.

CategoryPrimary authenticationWhat ships with the piece
Shepard Fairey / OBEYObey Giant studio provenanceHand-numbered edition, pencil signature on the print, and a match against published edition records.
Death NYCArtist-issued certificate of authenticitySigned COA, embossed gold seal, and a numbered edition (typically /100, with A/P and H/C variants documented separately).
Warhol editionsPublisher provenanceDocumented publisher or legacy-program editions (for example Sunday B. Morning) with accompanying program documentation.
Signed music memorabiliaThird-party signature authentication — most pieces carry at least two of the following:
AuthoritySpecialty
Beckett (BAS)Music & entertainment signatures
JSAEntertainment, music & historical
PSA/DNAAll categories; widely recognized on resale
A graded letter and/or serialized sticker with a database-verifiable lookup; tour-played pieces may carry all three.
Space & NASAZarelli Space Authentication, with PSA / Beckett for signaturesFlight-flown verification (Zarelli), astronaut-signature grading (PSA/Beckett), and NASA-traceable provenance where available.
KAWS / BE@RBRICK figuresSealed manufacturer packaging & provenanceSealed original Medicom Toy packaging with intact hologram and a documented provenance chain.

Authentication chains vary by piece and are confirmed before listing. Documentation is supporting evidence and is described per item on each product page.

🎯

Collector Confidence / Buying Strategy

52 questions
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📊

Pricing, Comps & Market Value

60 questions
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🔐

Authentication, Provenance & COAs

38 questions
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🖼️

Prints, Editions, Signatures & Condition

28 questions
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📦

Framing, Shipping & Preservation

37 questions
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Street Art, Pop Art & Contemporary

5 questions
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Shepard Fairey

19 questions
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Death NYC

17 questions
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Designer Toys / KAWS

30 questions
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Designer Toys / BE@RBRICK

25 questions
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Signed Music

32 questions
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Space Collectables

15 questions
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Curation & Gallery Trust

34 questions
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