5c Pan-American (297). Mint N.H. bottom imprint and plate no. 1140 block of six, deep rich colors and proof-like impressions, beautiful centering throughout

EXTREMELY FINE GEM. A SUPERB MINT NEVER-HINGED PLATE BLOCK OF THE 5-CENT PAN-AMERICAN ISSUE.

This should truly be considered a condition rarity. With 1991 and 2006 P.F. certificates

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