Turkey: 1952 (15 March). Ataturk pictorial issue 12k unmounted mint block of four with smudged red on error. Isfila 1684
£50
In stock
SG 1376/1390, Isfila 1559/1573
Isfila 1423/1430. From Mauritania UPU Archive
Isfila 1420/1423. From Mauritania UPU Archive
Isfila 1449/1454. From Mauritania UPU Archive