FWIW, that block has been on there for sale for well over a year and half, if it were a decent deal it would have been gone long ago. Too pricey for the kind of pennies you will have to spend to make it a useable piece.
I'm also almost certain he is the guy who has some nicely dated supposedly undamaged side oiler blocks I talked to a while back. You can have one for the low, low, blue light special price of 10k for a bare block. I told him I needed his customer list, lol.