Lot
1530 
1915, 2¢ red, type I, S.L. watermark, vertical rotary press coil, a fine single tied by neat Minneapolis, Minn. machine cancel, Dec 29, 1915, on a clean "L.S. Donaldson Co." corner card cover to Carlisle, Pa., Very Fine, a early on cover commercial usage; with 1997 P.F. certificate. Scott Nos. 449 $1,500.
Realized: $250