I got 1 extra of each to serve as a set that I will keep for myself. Then I got 2 extras of the chips that will regularly be in play, in case of breakage or loss. Not sure if this is standard or not, it was just me trying to think ahead and be cautious.Question: why the 3 extras? Eg 103 $1s. In case you lose one? Just curious in case I ever do a custom order. Thanks!