$70.39

USAstamps Unused FVF US 1923 Airmail Emblem Scott C5 OG MNH

$5.75

Bugaria Airmail Stamp, 1938, sc#C18, Mint, LH, OG

$40

C40, MNH 6¢ Airmail Over and Under Inking Strip of 7 Stamps * Stuart Katz

$1.4

1994 Scott #2836, 50¢, WORLD CUP SOCCER - Single - Mint NH -

$7.95

US Stamp Scott# C60a Jet Airliner 1960 MNH Pane of 6 H95

$23

C4 1923 8c Radiator & Propeller, Dark Green

$2.99

Very Nice US Mint Air Mail Stamp SCOTT# C120 (MNH)

$1.45

1991 50c Harriet Quimby, Pioneer Pilot Scott C128 Mint NH

$45

USA Scott # C1 F-VF OG NH 6c Air Mail 20th Century Stamp Cat $110

$137.95

US C2 16c Air Mail Used Block of 4 w FULL OG / Memphis, Tenn. Roller Pre-Cancel?

$14.5

US Air Mail Stamps SC # C7-C9 Mint OG MNH VF++

$13.5

Scott # C 7 - 9 ** * MNH * * * 2026 Scott Catalogue Value $ 21.25