29 TOPIC MEDICINE - POSTAL HISTORY
Auction #1920: WORLDWIDE + ARGENTINA: General May auction
Cover /      Cat.#:
VF.     Cover with special postmark of 9/NO/1976: "Intl. Symposyum on the Biosynthesis and Function of Lipids - Tornquist", franked with stamp GJ.1735 commemorating Dr. Leloir who won the Nobel Prize in Chemistry, with his hand-written AUTOGRAPH, excellent and rare!
Starting Price: US$ 50       Current Price: US$ 50
Bid US$ 50 or more     Closing: 2019-05-30 22:10:00