15c Columbian (238). Mint N.H., perfectly centered with Jumbo margins, deep rich color and detailed impression, long and full perforations all around

EXTREMELY FINE GEM. A STUNNING MINT NEVER-HINGED EXAMPLE OF THE 15-CENT COLUMBIAN, GRADED SUPERB 98 JUMBO BY P.S.E. -- THE HIGHEST GRADE AWARDED AND THE ONLY STAMP TO ACHIEVE IT.

Along with the 10c value, the 15c is among the couple most difficult of the non-dollar value Columbians to find in superb Mint N.H. condition.

Ex "Westchester". When Dr. Newman started collecting again he reacquired this stamp privately. With 2008 P.S.E. certificate (Superb 98 Jumbo; SMQ $16,500.00). This is the highest grade awarded and the only example to achieve it.

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