I have four pairs of the dice pictured below for sale or trade. First come first serve... email please? I don't know the true origin, although some have suggested it might be an illegal casino in LA. The spots are not flush, which might be a sign of the age. They are Aprox. 11/16 size.

Any ID help and opinions on value appreciated.

The guy I bought these from has more, (four more pairs I would guess), but decided to hold on to them. Now if I can find out where he got them, maybe they have some chips...