unused Block Larger Than four 1952 Medical Congress 6a. mauve and black, one hundred and fifty, mint or unmounted mint. S.G. 451, Yang C380 | Christie's

Lot 1171

1171

unused Block Larger Than four 1952 Medical Congress 6a. mauve and black, one hundred and fifty, mint or unmounted mint. S.G. 451, Yang C380

Details

unused Block Larger Than four 1952 Medical Congress 6a. mauve and black, one hundred and fifty, mint or unmounted mint. S.G. 451, Yang C380