557 CHINA - GENERAL ISSUES
Auction #1809: ARGENTINA + WORLDWIDE: End-of-Summer General Auction!
Set / Mint NH (Virgin Gum)     Cat.#: Sc.661/680     Cat.Value: US$525
VF.     Sc.661/680, 1963 Butterflies, cmpl. set of 20 MNH values (issued withtout gum), very fine quality!
Starting Price: US$ 250       Current Price: US$ 300
Bid US$ 330 or more     Closing: 2018-03-22 22:20:00