Sale No: 93
Lot No:564
Symbol:** Bl
Cat No:Sc. #C15-20
Air Post stamps. 1939, 10th Anniversary of Air Mail Service and 25th Anniversary of the Opening of Panama Canal, 5c-$1, complete set of six, blocks of four, full OG, NH, VF, C.v. $369++, Est. $150-$200 (Image)