Image #1
UNITED STATES
Air Post stamps
Lot #
189 | ** 
| Scott # C128a
| 1991, Harriet Quimby, 50c multicolored, left sheet margin block of four imperforate horizontally, USPS and Olympic Rings imprint with control color lights, full OG, NH, VF, C.v. $1,600 as two pairs . |