Image #1
WORLDWIDE AIR POST STAMPS AND POSTAL HISTORY
ECUADOR
Lot #
49 | ** 
| Scott # C2a
| 1929, red surcharge with "Provisional" at 41 degree angle 75c on Colombia Air Post 15c carmine, block of four, full OG, NH, VF, C.v. $900 as hinged singles, Est. $500-$600 . |