What was the purpose of 12 1/2c pool hall tokens?-----I've found that token before for a pool hall.-----What---they were going to give you a half cent towards a billiards game??------How'd they make change if you were a "one gamer"???-----Maybe the games were a flat 12 1/2c-----yeah, that must've been it! -------I'm old but not quite old enough to have figured that one out!