EXTREMELY FINE GEM. A SUPERB MINT NEVER-HINGED GUIDE LINE PAIR OF THE 1912 2-CENT HORIZONTAL COIL, SCOTT 413. THIS GUIDE LINE PAIR HAS BEEN AWARDED THE GRADE OF SUPERB 98 BY P.S.E.
With 1982 and 1998 P.F. and 2007 P.S.E. certificates (Superb 98; SMQ $4,300.00). This is the only example to achieve this grade. One has graded higher.