On 2013-10-11 auctions on the National Bank of Poland has been finished and issue's prices was established for coins commemorating the 50th Anniversary of the Polish Society for the Mentally Handicapped.

Silver coin with the denomination 10 zł:
 - Reserve gross price: 95 pln
 - Selling price (price of issue): 95 pln
 - The number of coins to sell: 19.000 pcs
 - Total emission: 25.000 pcs
 - Auction starting date: 09-10-2013 08:00
 - Auction ending date: 11-10-2013 13:00
 - Date of issue: 24-10-2013