I saw my first in change today. I got into work around 7.55 and the Bloke (Guy) who works in the opposite office, threw me a 1966 20 cent, a coin in VG to a almost fine condition. He said,"Its not offen that I see a 66 20 now". I looked at at, doubled looked and got my mag glass to make sure and said, "True Mate and its very rare to see a wavy base". I got various mentions of price, from $25 to $150, I would say that it is around $45. I gave him 2X2 to put it in.