2005 AD., Poland, democratic Republic, History of Zloty commemorative, Warsaw mint, 2 ZÅ‚ote, KM Y 521.

Poland, democratic Republic, History of Zloty commemorative, engraver: Ewa Tyc-Karpinska (obverse) and Andrzej Nowakowski (reverse), Warsaw mint, 2005 AD.,
2 Złote (27 mm / 8,23 g), aluminium-bronze ("Nordic Gold" Cu 89%, Al 5%, Zn 5%, Sn 1%), 8,15 g theor. mint weight, mintage 950.000 , medal alignment ↑↑ (0°), plain edge with incuse lettering " * NBP " eight times (alternating upside down) (for "National Bank of Poland"),
Obv.: RZECZPOSPOLITA POLSKA / mW / 20 - 05 / ZŁ 2 ZŁ , around Polish coat of arms: crowned eagle with spread wings (a white eagle, the national emblem of Poland), mint mark mW -monogram below r. claw.
Rev.: J - A / 2 ZŁOTE 2 / DZIEJE ZŁOTEGO / {AN} , inserted coin on a horizon with sea of waves, inserted design from 2 Zlote coins of 1936: ship sailing left on a coin, engraver´s {AN} -monogram at r. edge.
KM Y 521 ; Parchimowicz 951 .

Year / Mint Mark / Mintage
2005 / mW / 950.000

The inserted coin is the reverse of KM Y 30, 15th Anniversary of Gdynia Seaport commemorative.