Certified B Corpsethis MIDI sequencer is sick as hell, but this price ($400) is pretty much what you'd pay to buy it new from the company with shipping https://portland.craigslist.org/wsc/msg/d/beaverton-retrokits-rk-track-midi/7840444446.html
getting into good-deal territory now folks https://portland.craigslist.org/wsc/msg/d/beaverton-retrokits-rk-track-midi/7840444446.html