Poland 10 Zlotych Silver Coin, 2017, Y #981, Mint, Commemorative, Robert Kotowicz, National Ossolinski Institute, In Box

This Poland 10 Zlotych silver-proof coin was designed by Robert Kotowicz. This commemorative piece was issued in 2017 to honor the 200th Anniversary of the Ossolinski National Institute. The obverse side of the coin portrays the national arms of Polanda stylized crowned white eaglein the center with the Ossolinski National Institute building on the right. On the reverse side is a portrait of Jozef Maksymilian Ossolinski who founded the Ossolinski Institute in 1817. The coin weighs 14.14g with a diameter of 32.00 mm.