This is a GREAT old set of chips from Washington state made back before there was a casino on every corner. This set of 4 was manufactured by Chipco in their "indented" mold. It is similar to their linen finish mold, but instead of a grid of little bumps there is a grid of little indentions covering the chips. Chipco didn't make a lot of chips with this type of mold.

I have another set of just the .25 and the .50 that are done in the regular linen surface.

Both sets are in mint condition.

http://shop.ebay.com/merchant/greg-susong_W0QQ_nkwZQQ_armrsZ1QQ_fromZQQ_ipgZ