Rene,
I also wanted to point out that you say "Books with $9,000". Since you are going to go by the prices in James book I would think you need to also go by the condition he associates with that $9,000 value. In this case that would be "MS95". Again, going by James book I would think the Sands chip you have is between "GD30" & "VF65" condition wise, which again, going by James book puts it more in the $4,500 value range..................Andy - Las Vegas