Yes, with rarely seen chips like this, it's all about the bidder's in the room (or online, with ebay). The chip may not come up again for quite a while, and could sell again anywhere in the $300 to $600 range... or more. I would speculate that it would get more attention in the club auction or a Chip Chat auction, given the special nature of this chip.

Of course, we all know that Saito mass-hypnotizes all of us before an auction to make us bid more than we thought we would!