Lot 336 Canada #J10a 1930-2, 10c dark violet Second Postage Due, horizontally imperforate vertical pair, never hinged, superbly-centered for these often off-center multiples, fresh bright colour and detailed impression, an exceptional example, a rare and desirable pair of the finest quality, extremely fine. Unitrade CV$5,000.
A Traditional Philatelic Auction House — Ottawa, Ontario, Canada
