Vintage Yamaha PSS-680 Mini Workstation Keyboard

Description

Finally parting with some of my mini key collection. Not that I really want to, but turns out that during a pandemic, home repair costs skyrocket - who knew?
Yamaha PSS-680, good condition, fully functional. Tested with batteries and the included aftermarket AC adapter. MIDI ports all appear to work.  Normal wear-and-tear for a keyboard of this age. Calling it a "workstation" in these days of DAWs may seem a stretch, but at the time this thing was a marvel. It's still a blast to play, with some surprisingly strong sounds.
https://www.reddit.com/r/synthesizers/comments/95rgj0/the_other_unsung_portasound_hero_pss680_is_now/
Unit has been tested but because it is a piece of vintage electronics is sold strictly as-is. Please ask any questions BEFORE placing a bid!
Will be packed extremely well & shipped USPS priority from 19401. I do have several other keyboards up right now and will VERY happily combine shipping - less for me to pack.
Thanks for looking!