STAMPS: Block of Six Scott C5 16¢ Air Mail Stamps

Rare Choice Block of Six Scott C5 16¢ “Air Mail” Stamps. Scott C5. 16¢. “Air Mail” Block of 6. Choice Very Fine to Extremely Fine, Mint Never Hinged.

Daniel F. Kelleher Auctions, LLC Sale - 628 Page 53

Values of US Stamps Scott C5 - 16c 1923 Air Service Emblem

Daniel F. Kelleher Auctions, LLC Sale - 628 Page 53

C99 - 1980 28c Blanche S Scott - Mystic Stamp Company

Prices of US Stamp Scott Catalog #C11 - 1928 5c Air Beacon on Rocky Mountains

Collectible postage stamp/set. The photo is a stock photo, please see the individual item listings for complete information.

United States (U.S.) Scott #C-41 - Air Mail Coil, 6 Cent DC-4 Skymaster Plane Issue From 1949 - Collectible Postage Stamps

Prices of US Stamp Scott Catalog #C11 - 1928 5c Air Beacon on Rocky Mountains

US Stamps Airmail Scott C32 5c Block Of 6 MNH

Daniel F. Kelleher Auctions, LLC Sale - 628 Page 53

Daniel F. Kelleher Auctions, LLC Sale - 628 Page 53