Wow Darren, that was quick decision making. I've put in a bid to bump it up a bit
I presume the "T112" listed is part of the census number? See
my earlier reply for the location of the hull or serial number. If you let me know what is stamped on the rear towing lugs, the collective knowledge on the Sherman Register list will be able to give you some provenance for this M3.
HTH,
Hanno
P.S.: have posted your Ebay ad on the Sherman Register mailing list.