If i'm correct, the first time that the Claridge put out their $100 Back up chip, it was only out there for a day or two at the most. Very few walked and at least one of those was sold for approximately $400.

This time the chip was on the table for about 2 weeks. The number I heard that walked this time was 79.

When the first one was posted on ebay it is obvious that the seller had no way of knowing how long the chips would remain on the tables or how many got out.
I do however take issue with subsequent ebay sales where the sellers conviniently left out information such as, the chips were still on the tables.
This to me is akin to a ripoff or at least taking advantage of a situation.