On 2011-08-22 auctions on the National Bank of Poland has been finished and issue's prices was established for coins commemorating Ignacy Jan Paderewski.

Silver coin with the denomination 10 zł:
 - Reserve gross price: 92 pln
 - Selling price (price of issue): 92 pln
 - The number of coins to sell: 42.500 pcs
 - Total emission: 50.000 pcs
 - Auction starting date: 22-08-2011 08:00
 - Auction ending date: 26-08-2011 13:00
 - Date of issue: 29-08-2011

Gold coin with the denomination 200 zł:
 - Reserve gross price: 2.440 pln
 - Selling price (price of issue): 2.812 pln
 - The number of coins to sell: 2.550 pcs
 - Total emission: 3.000 pcs
 - Auction starting date: 22-08-2011 08:00
 - Auction ending date: 26-08-2011 13:00
 - Date of issue: 29-08-2011

29-08-2011 is a day of issue coin with the denomination 2 zł and total mintage of 800.000 pieces.