Mid December 2013:  So, I went to Play It Again Sports and traded 144 (or half) of the golf balls for a Frisbee Golf Set. At first the owner didn't want to trade because they had a lot of golf balls, but then he took mercy on me and traded, because I told him it was for a school project. He was only going to give me $20 in trade, but then he allowed me to have this $30 Frisbee golf set.