TANZANIA 1980 (MNH) ROTARY INTERNATIONAL ANNIVERSARY PLATE BLOCKS
75th Anniversary of Rotary International traffic light/plate blocks x 6 (4 items): 50c, 1s, 5s (1A–1A–1A–1A); 20s (1B–1B–1B–1B–1B–1B). Fresh and fine. Mint never hinged. SG278-81; SC137-40
