
would any one have any thing on this pattern trial cupro nickel in 1947 so they were playing with cupro nickel well before 1966 here is a link to the cupro trial
http://museumvictoria.com.au/collec...stralia-1946 and one more thing that has me puzzled is if they were faked why has only one ever been found has any one heard or seen any other magnetic penny the strike is to good to be a fake and still the question why fake a 1952 Melbourne die penny
