

The listing, 1984 Space Shuttle STS-8 Challenger NASA/USPS Unflown Cover List on CD has ended.
CD - 1984 USPS Space Shuttle STS-8 Challenger Unflown Cover Listing - more than 250 files (486 MB) listing the numbers of the 235,533 space covers that were NOT flown aboard the STS-8 Challenger mission of Aug. 30 - Sep. 5, 1983. Also included on this CD is the cover letter from the USPS, STS-8 crew photo, scan of front and back of the STS-8 cover and photo of the folder that carried each FLOWN cover to collectors - Space Philatelists. Weight - 4 oz. This CD will be mailed in a CD case and wrapped securely to prevent damage in the mail.