Lot 2261
 P
Newfoundland, Airmail, 1931, 15¢ brown, large die proof (Minuse & Pratt C6PB1b), with horizontal guide lines, 67 x 95 mm with full die sinkage, reversed die number "919" in margin, few very minor tone spots. Very Fine. Scott C6. SG 192.
Estimate 400 - 600
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| Realized $425 |
