a friend of mine bought a set (498 pieces) of the chips shown below. He was told that they were from a never opened casino in the USA.
The chips are new (not used). He was also told that the chips are from of the tournament set of the casino. Only 500 chips survived
the destruction, and he got 498 of them.

OK, my friend does not believe this story, but he is interested to know more about the chips.
Can anyone tell something about these chips? He got four different colours. Gray, blue, light blue and red.

Thanks for your help.

Regards,
Björn Zabel
CC & GTCC R-5585
www.casino-chips.de