This is the issue with 'hoard' info etc.

Lets say the hoard is only 10 chips.
The seller first tries selling as lot of 10 (with pic 1). Has no luck but unknown to us he gives 5 of them to someone else to try and sell.
Seller then tries to sell 2 (with pic 2).
No luck, relists later with pic 3
At some point lists a single with pic 4
Next week offers a pair (pic 5) and single (pic 6)

At the same time the guy he sold 5 to tries to sell in the same manner.

Over a very short period, pics of 26 chips have appeared, making it look as though there are a lot more out there. Not only that, but thus far 2 guys have 5 each and haven't actually sold any of them yet.