Wow! I had sorta hoped this would happen, given the new chips at the casino recently.
Jim, I'm not going to presume to tell you how things should be done, but I will say that I'm really hoping there will be an opportunity to acquire the rare chips (specifically the $4, $100, and $500) as singles, for the sake of completing a sample set. I feel like I wouldn't have much hope of winning an auction for a barrel of any of those, let alone a rack.
Even if the only option was a full sample set (1-2-3-4-5-10-25-100-500) to get the chips I don't already have, that would be great! (ok, maybe not the 10 since the casino kept those)
Fingers crossed!