30c Interior (O23). Original gum, lightly hinged, gorgeous Jumbo margins and almost perfect centering, deep rich color, "extended" perf at bottom, still Extremely Fine, with 2009 P.S.E. certificate (OGph, XF 90 Jumbo; SMQ $590.00 as 90, $1,150.00 as 95), no doubt would have graded higher had the original perf been intact, despite this and, according to the P.S.E. Population Report, this is the only one to have been awarded this grade with none higher

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