This is what they used to pay jackpots way back when most folks played nickel machines. The Jackpot was only $7.50 and the machine dropped $2.50 and the the change person brought you $5.00 in nickels in one of these cups. I do not know who Bud and Clyde were

I have a bunch from the other end of the Lake and one lone Reno one. Your cup is very nice...