Three available. is this red hot collectible. It is a prop ashtray from the film:

The Caesars' logo is NOT etched in the glass, but rather what appears to be a carefully cut sticker placed around the outside. Hard to tell, but a sticker none the less. That makes sense for a movie prop.

COPY of the COA included:

$7 + $2 S&H within the US. First three links to this post gets them.