Auction: 14USA - Spink Shreves September 2008 Collector's Series
Lot: 2303
Unitrade #CLP1, 1918 (25c) Aero Club of Canada, without numerals, tied by special cachet and cancel dated Aug 16, 1918 to registered cover with additional 3c and 5c (faulty) Admirals, Toronto and Ottawa backstamps, very fine. Estimate US$ 500-600
Estimate
$500 to $600
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