I'd prolly just go a buck a mile
![I Dunno... :dunno:](https://board.marlincrawler.com/Smileys/marlin/dunno.gif)
Seems fair to me.
I'd also not just make sure the trailer isn'ta piece of
![Pokinit :pokinit:](https://board.marlincrawler.com/Smileys/marlin/pokinit.gif)
I'd require
1)copy of the insurance on the trailer
2)copy of the bill of sale for the trailer
3)copy of the bill ofsale for the vehicle
4)signed/dated/witnessed statement of agreement to transport, and the financial arrangement.
I'd also do a very throrough inspection prior to starting the trip, signed by his rep or the guy you're picking it up from prior to moving it, and backign that up with photos. Just cover your ass in every way possible