12c Black, Plate 3, Double Frameline (36B var). Clear
second outer frameline at left, Jumbo margins and unusually choice centering, bold strike of
blue Chicago circular datestamp, intense shade, Extremely Fine, a beautiful and striking example of this distinct variety, with 1987 A.P.S. and 2010 P.S.E. certificates (XF 90 Jumbo; SMQ $590.00 as 90, $2,000.00 as 95 for normal)
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