Worldwide Air Post stamps and postal history, Zeppelin Flight items, philatelic rarities of the World. Part 2

Canada - Modern Errors

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Start price: $400

Buyer's premium:

1990, Legendary Creatures, 39c x4 multi, bottom right corner sheet margin se-tenant plate block of four, control lights on right selvage, full OG, NH, VF and rare, C.v. $1,250 for ”common” block, Unitrade C.v. CAD$3,000, Est. $600-$800 , Sc. #1292b