As I do have a Honda Transalp in repair right now, it might be interesting for you!
It's not ready yet, but I think it'll be ready in 1 or 2 month time.
It won't be absolutely cheap, but it might be OK for you!
It is a 1990 Transalp, 37tkm on the clock, pretty good shape, engine good - it was a barn-found one US-Model ;-)
I do have to change the front break disc and the break system, because it is a little to rusty, but it'll be in good shape again soon!
The price surely depends on the work and parts I still have to put in, but I'm sure it won't be over 2000 EUROS - a lot less, when nothing unexpected pops up...