Commemorative promotional poker chip set encased in epoxy block. This is a collection of 4 chips put out by the Hard Rock Casino in Las Vegas. There is a 5 dollar Red Hot Chili Peppers Chip, 5 dollar Ramblin Gamblin Man Bob Seger, 25 Dollar Jimi Hendrix, and 100 dollar Tom Petty Chip. These chips are encased in lucite with the writing The World's First Rock N Roll Hotel & Casino. Measures 8.5 inches by 3 inches by ⅞ inches. When the Hotel & Casino opened, this set was sold in the Rock Shop.