On 2012-03-02 auctions on the National Bank of Poland has been finished and issue's prices was established for coins commemorating Poles Who Saved the Jews – the Ulma, Baranek and Kowalski Families

Silver coin with the denomination 20 zł:
 - Reserve gross price: 175 pln
 - Selling price (price of issue): 175 pln
 - The number of coins to sell: 34.000 pcs
 - Total emission: 40.000 pcs
 - Auction starting date: 27-02-2012 08:000
 - Auction ending date: 02-03-2012 13:00
 - Date of issue: 15-03-2012

15-03-2012 is a day of issue coin with the denomination 2 zł and total mintage of 800.000 pieces.