Ebay have put a stop to CoC, except for cars & motorbikes. I'm not overly bothered, most of what I sell can be posted, though it is nice to avoid the fees.
But DP got a surprise last week. He'd made an offer on a motorbike part that was collection only and it was accepted. He then noticed on Ebay it said item paid for. He checked his Paypal account and sure enough several hundred pounds had gone out. What concerned him was he wasn't asked to sign into Paypal to approve the payment. Usually when buying on Ebay anything you buy over a few quid using Paypal requires signing in. So spending £15 requires signing in but Ebay can access several hundred without a by your leave. Not to mention we might have had the cash but not enough in Paypal/Bank to cover it.
A bit more of Ebay perpetually moving the goalposts to deal with.