Gene,
The reason I asked was because John wrote in your earlier thread.......

"There is one thing I would like to repeat about the 23 original chips: three of them (which I returned to the principal) had lifting inlays, of which two of them were dished on one side, while the third was on a warped slug. I suggest at least a 16X loupe examination to spot restoration (if any)."

and........

"Key word was --> "original"

After saying all that it seems strange that John is posting this latest. Just wondering.........Andy - Las Vegas