6c Brown Red (224). Original gum, barely hinged, deep rich color on post-office fresh paper, mathematically perfect centering with Jumbo margins

EXTREMELY FINE GEM. A SPECTACULAR ORIGINAL-GUM EXAMPLE OF THE 6-CENT 1890 ISSUE, WHICH HAS BEEN AWARDED THE GRADE OF GEM 100 JUMBO BY P.S.E. -- THIS IS THE HIGHEST GRADE AWARDED AND NONE SHARE IT.

With 2018 P.S.E. certificate (OGph, Gem 100 Jumbo; unpriced in SMQ above the grade of 100, SMQ $2,400.00 as 100). This is the highest grade awarded and none share it. There is one other hinged example graded 100

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