EXTREMELY FINE GEM. A SUPERB MINT NEVER-HINGED PAIR OF THE ONE-CENT HORIZONTAL COIL, SCOTT 392, WITH THE PERFECT P.S.E. GRADE OF GEM 100.
Ex Laehder. With 1993 P.F. and 2012 P.S.E. certificates (Gem 100; SMQ $2,400.00). This is the highest grade awarded and it has been equaled by only one other
EXTREMELY FINE GEM. A STUNNING USED GUIDE LINE PAIR OF THE 1910 ONE-CENT HORIZONTAL COIL, SCOTT 392, GRADED SUPEB 98 BY P.S.E. THIS IS THE HIGHEST GRADE AWARDED.
With 2003 P.F., 2005 and 2016 P.S.E. certificates (Superb 98; SMQ $3,500.00). This is the highest grade awarded and has been matched by only one other guide line pair