Fishman Acoustic Performer Pro - 1990's - Made in USA - $499 (Asheville)

This amp has a very clear, natural sound.
It's compact and fairly lightweight and comes with a nice padded gig bag.
It has very minor wear, easily seen in the photos.
For it's size it is loud and clean and has enough power to comfortably fill a small venue (or bedroom) with both guitar music and vocal accompaniment.
You don't see these very often and when they do show up they are either beat up (from all the gigging) or expensive.
They sold new in the 90's for over $1400.
Most pundits believe that Fishman stopped production because the cost to build them made them too expensive for most people.
.
.
.
.
.
so they came out with the "loudbox" series.