I found this token at the beach. I looked in tokencatalog.com, but, don't see it listed. Looks just like a modern arcade token, so, I don't think it's particularly old. I found an ad for Monkey Bars, Etc. in a San Bernadino, Ca. newspaper, but, not the business. Bankrupt? No website? Anyone remember this place and when they were around? Looks to be about 24mm.