Sharjah 1966 Churchill Commemoration unmounted mint perf strip of 4 with new values surcharged in black, Mi 254-57A
Sharjah 1966 Churchill Commemoration unmounted mint perf strip of 4 with new values surcharged in black, Mi 254-57A
Sharjah 1966 Churchill Commemoration unmounted mint perf strip of 4 with new values surcharged in black, Mi 254-57A