Want to Buy Konica film, preferably pro 400

I've been wanting to shoot more of this stock. I'm fully aware that konica film does NOT hold up anything whatsoever, I'm not hoping to get lucky in that regard. Unfortunately I got a roll of pro 400 with a busted camera I bought and it produced the only example of severely expired film I actually liked the look of, but anything on eBay is a bit ridiculous.