These phones are, by definition, phones which have been identified by the carrier as stolen, lost, activated on another persons account, etc. I don't see how selling stolen property on eBay is a viable means of handing off these devices.
Yes, in some cases it's possible that phones can be flashed to other networks to get around the bad ESN tag and therefore still be used for their intended purpose, but it doesn't make any sense that eBay is allowing the auctions of so many devices with the bad ESN tag.
Require that the ESN status of each device be laid out and establish guidelines for selling cell phones. The carriers aren't all that helpful, but if a third party could get involved and guide or guarantee that the buyer won't be stuck with a non-working device, then we'd all be a little bit happier.
