When it comes to rare collectible casino chips. Las Vegas Sands Casino chips are the top of the " food chain ". Extremely popular with all high end casino chip collectors. Rarity, value, graphics, history, desirability, etc. Make them the best of the best in my opinion. This single example is the rarest and most desireable of all the rare Sands chips. Unique, one of one, last recorded sale about 25 years ago 150K.