Polish Pottery Rectangle Wavy Baker in the Rembrandt Pattern! See my other Auctions for MORE great Polish Pottery! The item "Polish Pottery Rectangle Wavy Baker Baker! UNIKAT Signature Rembrandt Pattern" is in sale since Wednesday, March 6, 2019.This item is in the category "Pottery & Glass\Cookware, Dinnerware & Serveware\Bowls". The seller is "moonlightandroses02" and is located in Lincoln, Nebraska. This item can be shipped worldwide.