Some trustworthy person should hold a 65 slot raffle (1 dollar per raffle only 1 ticket per person) and the winner wins a copy of BC3. The raffle pays for the game and the trustworthy guy gets the leftover 5 dollars o___o
You should have a MM collect all the money once 65 people are in the pot.
Then assign people a number in which they put money in. Like 1st person to put in 1 dollar is #1.
Then keep assigning like that until you read 65. Then the MM will go and use RANDOM and they will select someone from numbers 1-65.