The beauty on the tray is the exquisitely preserved, fully minted Fisherman 1960.
Mint, but pulled with a thin layer of varnish, 2 zl 1970.
Beautiful mint fine aluminum from 1971-73, with about half of them varnished.
In the top two rows, in addition to the Fisherman 1960 and Kosciuszko 1971 coins in circulating condition, with the 5 gr 1958 in better st.2.