If the bidding passes marks below you get 2 coins up to all 12 coins.
Bidding passes 5000 get 2 choices 8000 get 3 choices 11,000 get 4 choices 14,000 get 5 choices 17,000 get 6 choices 19,500 get 7 choices 22,000 get 8 choices 24,500 get 9 choices 26,500 get 10 choices 28,500 get 11 choices 30,000 get all 12