United States #C1-C6. Complete set of the 1918-23 Air Post issues. Fine condition with original gum. All are hinged or lightly hinged. The C3 and C6 appear never hinged. Nice set for your collection!
Retail: $375.00
United States #C1-C6. Complete set of the 1918-23 Air Post issues. Fine condition with original gum. All are hinged or lightly hinged. The C3 and C6 appear never hinged. Nice set for your collection!
Retail: $375.00