Sierra Leone 2009 Paintings by Chang Dai-chien perf sheetlet of 4 with China 2009 Stamp Exhibition logo unmounted mint
Sierra Leone 2009 Paintings by Chang Dai-chien perf sheetlet of 4 with China 2009 Stamp Exhibition logo unmounted mint
Sierra Leone 2009 Paintings by Chang Dai-chien perf sheetlet of 4 with China 2009 Stamp Exhibition logo unmounted mint