Lisätietoa aiheesta löytyy täältä: http://www.spacecollection.info/sov_man ... edals.html
"This is a 30th Anniversary "Gagarin First Man in Space", thick aluminum medal. Mintage of the aluminum version was 160,000 with 35,000 silvers made. They were made from metals flown on board from a Soyuz TM space craft. Issued on 12-April-1991 Baikonur Cosmodrome, this example comes in its original Fleetwood presentation card. Curiously a second example also has a COA, but it states the metal used, came from the Vostok 1 space craft. Also pictured is the silver proof 3 rubal Gagarin coin in a presentation box."
69 US dollaria:
http://www.ebay.ca/itm/1991-30th-Annive ... _500wt_922