Apparently there were some limited edition Air Force chips at Bally's in Las Vegas. My friend found 2 of them and is trying to find out if they are worth anymore than their $5. face value. Anyone know?

Also, I run into the old Bally's chips alot, the bluish ones they used before they switched to the Bally's/Paris one. The other day I found one that didn't look like any of the others, it was a little more aqua coloured, not as dark, with lighter stripes. Any idea of how old that is?