there's a coin collector (maybe a couple) who collects candies that look like money or money substitutes, including casino chips. The collection takes up more than a dozen display cases and was shown at the Michigan coin show in April. I also saw a similar display at the ANA show in Chicago a few years back.

It included chocolate coins from around the world in various local denominations, candy that looked like checkbooks, and even regular chocolate bars that had names inspired by money (like 100 Grand and Pay Day candy bars).