EXTREMELY FINE GEM. A SUPERB ORIGINAL-GUM EXAMPLE OF THE FIRST SPECIAL DELIVERY STAMP, GRADED SUPERB 98 JUMBO BY P.S.E.
Ex Merlin. With 2019 P.S.E. certificate (OGph, Superb 98 Jumbo; SMQ $3,350.00). This is one of only two examples to achieve this lofty grade, which is the highest awarded to any unused E1