on 12-27-2020 01:22 PM
He may have pulled them thinking that some particular promotion was about to end.
We can't see what level of Store he has, which affects the number of "free" listings are included with his subscription.
He may be dealing with a dropshipper and learned that the products are not available from the supplier.
EBay may have closed down the seller, leaving only current auctions, for some reason.
Best bet is to ask the seller, eh?