I was away from the computer for a couple of days & forgot to post this. The poker room closed this last Sunday. My contact in the cage said that the recent $4 drop chips are locked up in the cage, with orders not to release them. They think that they will be sent out to be destroyed.
I did end up with some in uncirculated condition back when they first started using them, but will not be offering them for sale until I start back up in late February.
Andy - Las Vegas