It isn't clear to me which catalog TheChipGuide is referring to when they indicate it is Curacao Hilton. The Catalog number looks like a Black's format, but I don't see the chip in Archie's printed catalog. The format doesn't look like a Pollack catalog number. The type style for the CH doesn't look like the logo for either the Puerto Rico or Curacao Hilton hotels. My recollection is that I bought it years ago as a Puerto Rico chip.

In either case, it is not offered at a very high bid so it will probably go to the collector who wants it most and thinks he knows where it belongs. Thanks for posting about it here. Maybe someone else will be able to reply with some better information.

I'd really like to see TheChipGuide reference the catalog they are quoting. For Nevada, it's probably not necessary but for Caribbean, there are enough different catalogs that I think it makes sense to specify whose catalog (by name).