Lot
647 S
1894, 25¢ Deep Blue, Red A.B.N.Co. "Spceimen" Error Overprint, large sans-serifed letters, horizontal gutter block of 4, o.g., never hinged, fresh with deep color, Very Fine and choice; signed and plated A. Chang. Scott No. 79 Estimate $500 - 750.
Realized: $575