Nintendo has updated their downloadable Club Nintendo rewards today replacing Art Academy: First Semester with Bird & Beans for DSiWare. The expiration date for this offer is now October 7 and the price is 100 coins. Be sure to check back October 1 for the next reward, most likely for WiiWare or Wii Virtual Console.
Bird & Beans - Nintendo 3DS
100 Coins (Available Until October 7)