That's the only 20 cent I'm missing, and now I know why haha.

Haha, she said she kept them in alfoil as she didn't know how to store them (pre-google, pre-this forum).

Thanks for the welcome and tips ausjack, I'll have a look around.

My Nan gave me one of these on the weekend, I think it's a beaut of a coin. She also gave me a 1937 Crown in pretty good nick.

Just wondering if anyone could help me out. What's the best way to store/preserve these types of coins?