EXTREMELY FINE GEM USED GUIDE LINE PAIR OF THE 1914 ONE-CENT PERF 10 HORIZONTAL COIL, WITH A COLORED CANCEL.
Ex Bowman. With 2002 P.F. and 2008 P.S.E. certificates (XF-Superb 95; SMQ $1,750.00). None have graded higher and only one other shares this desirable grade. The other example has a normal wavy-line machine cancel