10c Deep Ultramarine, Special Delivery (E12a). Mint N.H., deep shade, detailed impression, perfectly centered

EXTREMELY FINE GEM. THIS MAGNIFICENT MINT NEVER-HINGED EXAMPLE OF THE 1922 10-CENT SPECIAL DELIVERY ISSUE IS AWARDED THE PERFECT GRADE OF GEM 100 BY P.S.E.

With 2019 P.S.E. certificate (Gem 100; SMQ $2,100.00). Only one has graded higher (never offered in our auctions) and only two others share this grade (ex Whitman and "Hanover").

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