EXTREMELY FINE GEM. THE ULTIMATE MINT NEVER-HINGED PAIR OF THE 1914 4-CENT PERF 10 SINGLE-LINE WATERMARKED COIL, SCOTT 446. THIS PAIR HAS BEEN AWARDED THE PINNACLE OF GRADES, GEM 100 JUMBO BY P.S.E.
With 1992 P.F. and 2008 P.S.E. certificates (Gem 100 Jumbo; unpriced in SMQ above the grade of 98, $4,050.00 as 98). Only one other pair has been awarded this perfect grade to date