Poland. 10 Zlotych 2007, Henryk Arctowski i Antoni B. Dobrowolski. Parchimowicz 1053, Fischer K(10) 090, KM Y# 601, Silver 32 mm, weight 14,14 g. .925. Condition Proof GCN ECC PR 70
Poland. 20 Zlotych 2006, Midsummer Night, Parchimowicz 1018, Fischer K(20) 042, KM Y# 533, Silver 38,61 mm, weight 28,28 g. .925, on the reverse a hologram with stylized fern flower, Condition Proof.
Poland. 10 Zzlotych 2014, History of the Polish Coins - Denarius of Boleslaw III Krzywousty. Parchimowicz 1312, KM Y# 900. Silver 32 mm, weight 14,14 g. .925. Condition Proof, in original bank holder with certificate