453 ARGENTINA - AIRMAIL
Auction #1933: WORLDWIDE + ARGENTINA: General late Winter auction
Lot / Cat.#: GJ.846
VF. GJ.846, 1940 50c. Mercury, trial color PROOFS, 5 different imperforate blocks of 4, one with overlapping impression of another proof, VF quality!
Starting Price: US$ 100 Current Price: US$ 100
Bid US$ 100 or more Closing: 2019-08-29 22:20:00