Canada Official Stamps 1949 $1 purple, type O5 'G' overprint, upper left corner plate - imprint block of 4, SGO189.
Lovely quality, unmounted mint with full original gum, (hinge mark in top margin only). One stamp with natural inclusion but a very scarce block, particularly in this positional form.
Only 300 sheets were overprinted.
- BUY NOW: Order online, by phone +44 (0)1534 639 998, or via email info@paulfrasercollectibles.com
