Hi

A friend of mine gave these to me tonight. The only thing I can find out about them is that they seem to be NHRA Drag Racing chips.
I haven't been to the Drags since about 1970. So I don't know a whole lot about it anymore.

The www.cmkxtreme.com website comes back as too dangerous to visit on my browser.
Three of the four racetracks mentioned seem to be closed down.
Can't find anything on the Chip Guide under UFO's.

I'm assuming that they were given out by the CMK racing team?
Sold in Race track Gift Shops? Or???

Any help in gaining more info, or a guesstimate of any value would be appreciated!

Thanks,

Steve