Stopped by Bass Pro the day before yesterday, and they had several 100-ct. sleeves of both Winchester Super-X and CCI MiniMags available. However, they were limiting purchases to one each of either (not one of each.)
I bought one of the MiniMags and a holster while I was there.
The next day, I went back to return the holster, as it didn't suit my application. Probably due to the rationing of .22LR ammunition, there were still several sleeves of each of those types, and I bought another one..