In April 2020 I bought an SE/30 on auction that showed it was working. It arrived and it was an SE board inside an SE/30 case. The seller claimed he was just reselling for a friend, and as far as he was concerned it was MY problem it wasn’t an SE/30 board inside.
I let him know that’s not how eBay works and told him I’d be happy to open a case and have it shipped back to him instead, which would be on his dime.
After a day or two he got back to me and refunded me down to where I paid (can’t remember the exact cost) something like $125 for the SE in SE/30 case. The whole situation while communicating made me sick to deal with the guy because of how rude he was. Every time I’d look at the thing it reminded me of the hassle. I ended up trading it to someone with a non-working SE/30 board inside that worked when it had pressure placed on a couple of chips, which is possibly repairable.
Bottom line is: don’t let crappy sellers get away with it, even if it’s just to receive some sort of refund and end up keeping it.