Vintage First Day of Issue August 2, 1971 $.08 cent Stamps w/ Cachet. APOLLO 15

David R. Scott 1971. This is a hand picked high end collection so keep watching, you will not be disappointed.

First Day of Issue Envelopes and Stamps - Singapore

First Day of Issue 8 Cent Space US First Day Covers (1971-1980) for sale

Space flown collectible artifacts - Flown Apollo 15 Sieger covers

Apollo 15 Lunar Module Flown Crew-Signed Sieger Cover #59, with, Lot #52644

First Day of Issue 8 Cent Space US First Day Covers (1971-1980) for sale

David Saks' Blog - Stamps & Everything Else

First Day of Issue 8 Cent Space US First Day Covers (1971-1980) for sale

RR Auction: April 2016 Space & Aviation by RR Auction - Issuu

First Day of Issue 8 Cent Space US First Day Covers (1971-1980) for sale

Daniel F. Kelleher Auctions, LLC Sale - 754 Page 24

SPACE on Stamps and Covers and FDC - The Final Frontier! - Page 15 - STAMPBOARDS - Postage Stamp Chat Board and Stamp Forum

First postal stamp on letter hi-res stock photography and images - Page 2 - Alamy

First Day of Issue 8 Cent Space US First Day Covers (1971-1980) for sale

Vintage First Day of Issue Postage Stamps Honoring Apollo 8