Please add to your list.
Sahara Coins
2580 S. Decatuer Ave
LV, NV
702-367-4630
They have a 2nd store in Summerlin
I think they sell on ebay.

They had about 25 slabbed chips in the Decatuer store and told me there was more at Summerlin store.

2 - LE's
Caesars - George Burns $100 - MS66
MGM - Betty Boop $5 - If I remember right it was MS54
The rest looked to be medium level ($100-$300) chips.
No prices on them. All slabbed by ICG.