Hi all,

Just another stupid question from a newby (I know, there are no stupid questions..ha)

In the 4th edition price guide I notice the last three value columns for Lake Tahoe and Reno chips list GD30, VF65, and CS95... While the rest of the guide have Avg, S-U, and New.

I've read through the guide several times and I can't see where it tells what the GD30, VF65, and CS95 columns mean...and why only for Tahoe and Reno chips?

Any help would be appreciated.

Thanks,
Wayne