Lot 296
Special Delivery, 1917, 10¢ ultramarine (E11), scarce "pink back" variety, original gum never hinged, gum bend, essentially perfectly centered, incredibly rich color. Extremely Fine, Scott values "pink backs" at approximately a 400% premium. SSV $275 as normal (SMQ $425 as normal).
Scott $45 as normal
Expertization: with 2018 P.S.A.G. certificate graded XF-SUP 95.
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| Realized $170 |
