There is a guy from Folsom, CA that sells reproductions of Harrah's and Harold's Club toppers on eBay. His description doesn't state that they are reproductions but it doesn't claim they are old either. The original Harold's Club toppers have "Vernon Co, Newton, IA" in the lower right corner - the repro's don't have this. I am not sure how you tell about the Harrah's ones - I had what I thought was an original a few years ago but it some how got lost over time - I don't recall any markings on it.

Chas