375rd Heinrich Köhler auction - Day 1

1901, Large registered corner cover of the "Commission Financiere Internationale" franked with Large Hermes head 30 l. on 40 l. and 3 dr. on 10 lepta and small Hermes head 1 dr. on 40 l. (all imperforated), tied by cds. "Athens 3, 22.6.1901", sent to British Post Office at Constantinople, interesting & very fine