Tristan da Cunha
Scott #384-387 1985
10p, 20p, 30p and 50p Halley Comet..
Mint never hinged.
$3.10 Item #TST0384S2
add to cart

Tristan da Cunha
Scott #384-387 1985
10p, 20p, 30p and 50p Halley Comet..
Mint never hinged.
$3.10 Item #TST0384S3
add to cart

Uganda
Scott #421 1986
3000Sh Halley's Comet Souvenir Sheet.
Mint never hinged.
$5.65 Item #UGA0489C1
add to cart

Uganda
Scott #485-488 1986
50Sh, 100Sh, 140Sh and 2500Sh Astronomy.
Mint never hinged.
$4.95 Item #UGA0485S1
add to cart

Uganda
Scott #485-488 1986
50Sh, 100Sh, 140Sh and 2500Sh Astronomy.
Mint never hinged.
$4.95 Item #UGA0485S2
add to cart

Uganda
Scott #485-488 1986
50/-, 100/-, 140/- and 2500/- Halley's Comet.
Mint never hinged.
$5.00 Item #UGA0485S3
add to cart

Uganda
Scott #485-488 1986
50/-, 100/-, 140/- and 2500/- Halley's Comet.
Mint never hinged.
$5.00 Item #UGA0485S5
add to cart

Uganda
Scott #485-488 1986
50/-, 100/-, 140/- and 2500/- Halley's Comet.
Mint never hinged.
$5.00 Item #UGA0485S6
add to cart

Uganda
Scott #489 1986
3000Sh Halley's Comet Souvenir Sheet.
Mint never hinged.
$5.65 Item #UGA0489C2
add to cart

Uganda
Scott #489 1986
3000/- Halley's Comet Souvenir Sheet.
Mint never hinged.
$5.65 Item #UGA0489C3
add to cart

Uganda
Scott #489 1986
3000/- Halley's Comet Souvenir Sheet.
Mint never hinged.
$5.65 Item #UGA0489C4
add to cart

Uganda
Scott #489 1986
3000/- Halley's Comet Souvenir Sheet.
Mint never hinged.
$5.65 Item #UGA0489C5
add to cart

Uganda
Scott #489 1986
3000/- Halley's Comet Souvenir Sheet.
Mint never hinged.
$5.65 Item #UGA0489C6
add to cart

United States
Scott #1475-1504, 1507-08, C86 1973
1973 Postal Service Commemorative Year Pack.
Mint never hinged.
$15.00 Item #USA1475L1
add to cart

United States
Scott #1475-1504, 1507-08, C86 1973
1973 Postal Service Commemorative Year Pack.
Mint never hinged.
$15.00 Item #USA1475L2
add to cart

United States
Scott #1488 1973
8c Nicolas Copernicus Polish Astronomer 1973 Washington, DC Colorano Silk Cachet.
Unaddressed First Day Cover.
$6.00 Item #USA1488C1
add to cart

United States
Scott #1488 1973
8c Nicolas Copernicus Polish Astronomer Block with Switzerland 20fr Planetarium combo 1973 Washington, DC. First Day to Germany Artcraft cachet.
Typewritten Address.
$7.50 Item #USA1488C11
add to cart

United States
Scott #1488 1973
8c Nicolas Copernicus Polish Astronomer 1973 Washington, DC. First Day of Issue. Philswiss Astrophil cachet. EUROPEAN SIZE.
Unaddressed.
$7.00 Item #USA1488C12
add to cart

United States
Scott #1488 1973
8c Copernicus Plate 34111 Block Upper Right.
Used.
$1.00 Item #USA1488S1
add to cart

United States
Scott #1909 1983
$9.35 Eagle and Moon Express Mail.
Used.
$11.25 Item #USA1909S09
add to cart