Challenge #7 - Auction

[Parvati Shallow]

Box 1 - I bid 50 coins
Box 2 - I bid 150 coins
Box 3 - I bid 0 coins
Box 4 - I bid 75 coins
Box 5 - I bid 75 coins
Box 6 - I bid 75 coins
Box 7 - I bid 75 coins
Box 8 - I bid 0 coins