I found some more Harrahs Tahoe Large-Key roulettes recently. I've scanned all those I now have with the Navy-star on the inlay.

Notice that there are two distinctly different green chips... one a bright green and one a grey green. I don't think these differences are due to wear or fading. They look like different production lots to me.

I have an extra of the mustard and the purple chips in the picture to trade or sell ($6 each).

DonL