I have several Tiki mugs from Harvey's Resort Hotel and Casino at Tahoe. (In the 1960s and '70s, Harvey's had a Polynesian bar on the top floor of the hotel).

Judging by the eBay listings, apparently every customer took home a Tiki mug, and later listed it on eBay:
http://www.ebay.com/dsc/Collectibles-/1/i.html?_from=R40%7CR40%7CR40&LH_TitleDesc=1&_nkw=Harvey%27s+Tiki+mug