$1.2

Air Mail Milestone/Event Covers

$2

1979 FDC - Scott# C97 - 31-cent Airmail - Farnam Cachet

$1.25

COPERNICUS POLISH ASTRONOMER 500TH ANNIV OF BIRTH 1973 ARTMASTER CACHET FDC UNAD

$2

C78 11c Jet Artcraft, FDC

$3.6

1976 - Milestone/Event Covers

$3.6

1976 - Milestone/Event Covers

$2.2

First Day Cover Scott's #240 UN New York Namibia Council SW Africa 8c 1973

$3.6

1971 - Milestones/Event Covers

$3.49

1978 "A" NON DENOMINATED FDC 1735 SCARCE WHL UNOFFICIAL VILLA PARK ILLINOIS

$2

1736 'A' Eagle, booklet single ArtCraft FDC

$2

1511 10c Zip Code, ArtCraft, FDC

$1

Scott U596 Olympic Games Dec 10, 1979 Fleetwood FDC BOXB