EXTREMELY FINE GEM. A SUPERB MINT NEVER-HINGED PAIR OF THE 3-CENT HORIZONTAL COIL, SCOTT 456, GRADED SUPERB 98 BY P.S.E. -- THE HIGHEST GRADE AWARDED.
With 2008 P.S.E. certificate (Superb 98; SMQ $7,000.00). The highest grade awarded and shared by only two others.