Hi - I have a $100 Flamingo Hilton Las Vegas chip in good condition. It has no date on it, is mostly black with a green center indicating $100, and has some white trim in the center. It has three notches and one small hole on the edges. Also on the edges are four small white triangles and four small pink stripes. Anyone know about what the value of this chip is, or is anyone interested in purchasing it? Thanks.