While looking for a chip on eBay I found this auction. (The link is below. The auction may take a minute to load.) Unremarkable auction, but the pic of the chips changes from chip to chip. I've not seen this before on eBay & thought it was kind of cool.

Dave Smith in NH
"Live Free or Die"

BTW, I was looking for a Nevada chip, $100 or greater denomination with a center inlay. Trying to find one cheap to put in a money clip.