Category | Description | Price (CLICK TO ORDER) | Image |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C1 1918 6c First Issue, Curtiss Jenny, Retail: 110.00 | $87.50 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C1 Original Gum, Retail: 55.00 | $45.00 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C2 1918 16c First Issue, Curtiss Jenny, Retail: 130.00 | $105.00 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C2 Original Gum, Retail: 65.00 | $52.50 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C3 1918 24c First Issue, Curtiss Jenny, Retail: 140.00 | $110.00 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C3 Original Gum, Retail: 72.50 | $57.50 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C4 1923 8c Second Issue, Propellor, Retail: 36.50 | $29.50 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C4 Original Gum, Retail: 18.00 | $14.25 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C5 1923 16c Second Issue, Emblem, Retail: 125.00 | $100.00 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C5 Original Gum, Retail: 62.50 | $50.00 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C6 1923 24c Second Issue, Biplane, Retail: 130.00 | $105.00 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C6 Original Gum, Retail: 65.00 | $52.50 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C7-9 1926-27 10c-20c Map and Planes (3), Retail: 19.50 | $15.50 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C7-9 Original Gum, Retail: 10.50 | $8.35 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C7 1926 10c Map & Planes, Retail: 4.00 | $3.20 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C7 Original Gum, Retail: 2.25 | $1.80 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C8 1926 15c Map & Planes, Retail: 4.75 | $3.80 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C8 Original Gum, Retail: 2.50 | $2.00 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C9 1927 20c Map & Planes, Retail: 12.50 | $10.00 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C9 Original Gum, Retail: 6.50 | $5.20 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C10-12 1927-30 Airmails (3), Retail 34.50 | $27.50 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C10-12 Original Gum, Retail: 18.50 | $14.50 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C10 1927 10c Lindbergh Flight, Retail: 11.75 | $9.00 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C10 Original Gum, Retail: 6.50 | $5.15 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C11 1928 5c Beacon, Retail: 8.00 | $6.40 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C11 Original Gum, Retail: 4.50 | $3.60 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C12 1930 5c Winged Globe, Flat, Retail: 16.00 | $12.75 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C12 Original Gum, Retail: 8.50 | $6.75 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C16/24 1931-39 #C16-17,19,23-24 Airmails (5), Retail: 24.35 | $19.50 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C16/24 Original Gum, Retail: 16.65 | $13.25 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C16 1931 5c Winged Globe, Rotary, Retail: 7.75 | $6.25 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C16 Original Gum, Retail: 4.50 | $3.60 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C17 1932 8c Winged Globe, Retail: 3.35 | $2.60 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C17 Original Gum, Retail: 2.00 | $1.60 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C18 1933 50c Graf Zeppelin, Retail: 82.50 | $66.50 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C18 Original Gum, Retail: 52.50 | $41.50 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C19 1934 6c Winged Globe, Retail: 3.25 | $2.60 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C19 Original Gum, Retail: 2.00 | $1.60 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C20-22 1935-37 20c-50c Trans-Pacific (3), Retail: 19.00 | $15.25 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C20-22 Original Gum, Retail: 13.00 | $10.50 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C20 1935 25c Trans-Pacific, Retail: 1.40 | $1.10 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C21 1937 20c Trans-Pacific, Retail: 9.50 | $7.65 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C21 Original Gum, Retail: 6.50 | $5.25 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C22 1937 50c Trans-Pacific, Retail: 9.50 | $7.65 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C22 Original Gum, Retail: 6.50 | $5.25 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C24 1939 30c Trans-Atlantic, Winged Globe, Retail: 10.00 | $8.00 | |
U.S. UNUSED BACK-OF-BOOK - 1918-39 AIRMAILS | C24 Original Gum, Retail: 7.00 | $5.50 | |
U.S. UNUSED BACK-OF-BOOK - 1941-2012 AIRMAILS | C25-C150 1941-2012 Airmails Complete (128) Save 37.70, Retail: 162.70 | $125.50 | |
U.S. UNUSED BACK-OF-BOOK - 1941-69 AIRMAILS | C25-31 1941-44 6c-50c Transport Planes (7), Retail: 18.75 | $15.00 | |
U.S. UNUSED BACK-OF-BOOK - 1941-69 AIRMAILS | C27 1941 10c Transport Plane, Retail: 1.30 | $1.05 | |