Scott 1309 mint sheet 5c (50) - American Circus, 1966 Commemorative Stamps. representative stamp imaged.
Scott 1309 mint sheet 5c (50) - American Circus, 1966 Commemorative Stamps. representative stamp imaged.
Scott 1309 mint sheet 5c (50) - American Circus, 1966 Commemorative Stamps. representative stamp imaged.