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

This 10 Polish zloty coin commemorates the 200th anniversary of the Ossolinski National Institute, the Polish cultural foundation, in 2014. The silver coin weighs 14.14 g, is in mint condition, has a diameter of 32 mm, and is designed by Robert Kotowicz. Its obverse side shows the national coat of arms and the Ossolinski National Institute. Its reverse side depicts the wealth of knowledge found in the institute and its founder, Jozef Ossolinski. The coin comes in a box with the Certificate of Authenticity.