Blue chip is shown for size comparison. I’m sure I’m not up to date on chip populations but I don’t know anyone that has this this or any other Copa roulette. Since this is table 10, originally there must have been, at a minimum, at least 60 or 70 different roulettes

There are square edge, round edge and reeded or knurled edge chips. Now there are chamfered edge chips. I believe these chips would be great for tiddlywinks.

Again, besides my chips, I know of no others. In any trade I value this chip highly.