666 CZECHOSLOVAKIA - POSTAL HISTORY
Auction #170503: WORLDWIDE + ARGENTINA: attractive general auction!
Cover /      Cat.#:
VF.     Cover posted on 24/JUN/1937 with nice postmark with slogan topic AVIATION, VF quality!
Starting Price: US$ 10       Current Price: US$ 10
Bid US$ 10 or more     Closing: 2017-05-03 22:15:00