Robert Farquhar Signed ISEE-3 First Halo Orbiter Space Cover NASA with COA

MSRP: $360.00 Price: $300.00
Only 1 in stock
Authenticated — third-party verified with certificate of authenticity before listing.
Signed by the artist — hand-signed, with edition details documented.
Ships fully insured, signature required, in archival fine-art packaging.
Buyer protection Insured shipping Verified COA
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About the work

About This Piece

Authenticated Autograph

Robert Farquhar Signed ISEE-3 Halo Orbiter Cover

With Certificate of Authenticity
NASA Space Engineer • First Halo Orbiter of the Earth

What You Are Getting

A commemorative ISEE-3 “First Halo Orbiter of the Earth” postal cover personally signed by NASA space engineer Robert Farquhar, the mission designer who pioneered halo-orbit and comet-intercept trajectories. Displayed in an acrylic holder.

Details

Signer Robert Farquhar (NASA Engineer)
Item ISEE-3 First Halo Orbiter postal cover
Authentication Certificate of Authenticity
Provenance Collection of Lee Saegesser, NASA History Office chief archivist (1967–1997)

Authentication

Accompanied by a Certificate of Authenticity from Tennyson Williams, Books and Fine Art, guaranteeing the Robert Farquhar autograph. Provenance: the collection of Lee Saegesser, chief archivist of NASA's History Office, Washington DC, 1967–1997.

What Is Included

  • Signed ISEE-3 postal cover in acrylic holder
  • Certificate of Authenticity

Shipping & Handling

Shipped in a rigid mailer with tracking and insurance.

GAUNTLET GALLERY
Authenticated Collectibles • Est. 2012 • San Francisco