Sharper Image offers exclusive the "Signature Series" Robosapien. The Sharper Image Robosapien Toy Robot is gleaming chrome or metallic blue, and sports a tattoo of his inventor's signature on its leg: Mark W. Tilden — the pioneering developer of applied biomorphic robotics.
The Signature Series Robosapien sell for $99.95 on the Sharper Image Online Store.
The standard edition Robosapien sells usually between $89 and $99. Check the cheapest online store offers. Amazon.com still sells the Robosapien for $99.
I ordered mine from ComputerGeeks for $89.99, because the have a low-cost (albeit slow) international shipping option.
We reported also that Costco has the standard edition Robosapien for $69.00.