The listing, Old 20 Złoty Coin of Poland has ended.
In 1950 Poland issued the third series of złoty coins. All denominations were minted in aluminum.
In 1990 the Polish currency was revalued 1:10,000 That is, for 10,000 old Złoty you received one (1) new Złoty. (Now THAT'S Inflation!)
Offered is one of those old coins. It is dated 1984.
It is copper-nickle and is 26.5 diameter.
NOTE: The first 2 photos are of the actual coins taken with a crummy web cam. The 2nd and 3rd photos are stock for clarity.