Hello everyone,

I was going through a few old magazine pages when I came across a picture of a Harrah's Atlantic City $1 Chip -- pictured below --
Does anyone know if this chip was actually used in play or if was solely for promotional purposes? I tried to find it on the ChipGuide but I could not seem to locate it in the usual Harrah's Atlantic City properties.
Any help would be appreciated!

Thank you!

James