Lot
447 
Japan, 1879, Old Koban, 2s dark violet, used with 1s maroon (68), each tied by quartered cork, Nagoya (Jan. 24, 1881) backstamp on folded cover to Simo-Sabue, Jan. 24th arrival backstamp; cover faulty, F.-V.F. and scarce use. Scott No. 69 Estimate $500 - 750.