15c Columbian (238). Perfectly centered with Jumbo margins, long and full perforations all around, unobtrusive strikes of quartered cork and purple cancels, bright and fresh

EXTREMELY FINE GEM. THIS STUNNING STAMP HAS BEEN GRADED SUPERB 98 JUMBO BY P.S.E. -- THIS IS THE HIGHEST GRADE AWARDED TO DATE AND THE ONLY EXAMPLE TO ACHIEVE THIS GRADE.

With 2009 P.S.E. certificate (Superb 98 Jumbo; unpriced in SMQ above the grade of 98, SMQ $1,700.00 as 98). This is the highest grade awarded to date in any category, and it is the only used copy to achieve this grade.

Image Magnifier / Download

PSE Population Report

Market data

Power Search for Comparables