Mongolia 1995 X-Men (comic strip) perf sheetlet containing set of 8 values unmounted mint, SG 2511a
Mongolia 1995 X-Men (comic strip) perf sheetlet containing set of 8 values unmounted mint, SG 2511a
Mongolia 1995 X-Men (comic strip) perf sheetlet containing set of 8 values unmounted mint, SG 2511a