IBM 1130 for sale in the US midwest

A complete IBM 1130 system just surfaced for sale in the midwestern US. It is reputed to be one of the very first ones sold. It was used by an architecture/engineering firm until a few years ago. It's an impressive system: includes the CPU, external disk drives, 1403 printer, multiplex cabinet (interface for the disks and printer), 1442 card/read punch, 029 keypunch, documents and other stuff. We're working getting more details. Buyer will have to arrange for pickup, which will be a bit of a job as the machine is in a basement, and the pieces weigh around 800 lbs each. (The multiplex box could weigh over 1000 lbs). We suspect that a stair crawler might be required. We (we being Norm and Brian at ibm1130.org) don't know what the seller expects to get for it. He's under pressure to get it sold and moved within two weeks. This is a terrific system, but the pool of interested people is fairly small, and the moving costs are going to be considerable. (We would guess that the stair crawler alone will cost $1500 or more to rent for the day, and trucking will cost another $500 to 3500 depending on where in the US it goes -- overseas would be much more). He's aware of this, and we hope that he's realistic about it. We have an idea of what "realistic" might be and could suggest what you might want to offer, if you want the advice.