From Mail Auction - Vance Auctions - August 23, 2017
Lot 946 -
70TC, QV Four Pence imperf TRIAL COLOUR PROOF, left margin block, with partial imprint in selvedge, in red brown colour. VF, bottom stamps are NH, natural gum bends, crease in right pair. A VERY SCARCE PROOF BLOCK....Estimate 1,000.00+ $Cdn
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