Is Agora Auctions Still In Business

I had consignments that sold in 2 Agora auctions early 2022, and I've never been paid.
After several emails, Alfredo called, said he'd had health problems, almost died, but they now thought it was something else, still serious. Said he would get a check out after the next auction. I know there have been at least 1 or 2 more auctions since we talked, but he has never paid for my consignments that sold, and he has never returned the unsold coins.
It's been over a year, and I don't expect him to pay.

Whatever the reason, health or otherwise, I would not send him any coins or any money.

Before these consignments, I had bid and won in many of their auctions, and only had trouble once, and that was worked out.