desc_issuer: Mexico desc_year: 1953 desc_denom: 50c Related descs: issuer=Mexico-1952 issuer=Mexico-1954 Not used by any overprinted stamps. Used by 1 (0 visible) image: See images as array Matches 3 types: Mexico airmail 1953 50c issue=1953 air perf=10.5x10.25 Mexico airmail 1953 50c graygrn issue=1953 air d=Perf 11 x 11¼ - Issued 1960 on normal paper perf=10.5x10.25 Mexico airmail 1953 50c graygrn issue=1953 air d=Perf 11 x 11¼ - Issued 1971 on... perf=10.5x10.25 |