Original 30 something year old Electro Harmonix Micro Synthesizer. I am the second owner. I bought it on Ebay last year not knowing it was vintage. Not only was it vintage, it was never used. It has the original box, paperwork, sticker, everything. This has never been underfoot. I love the sounds this pedal makes, I just can't justify putting this on my pedalboard and letting it get beat up. I bought a reissue intead. I don't know what it's worth. I'm open to offers or interesting trades.