Hard for me to say goodbye to this preamp I’ve grown to love but I can’t stockpile gear. I’m including the original tubes that are all fully working and the premium tube set from tubestore.com. Minor cosmetic damage on the left side (see pictures) and some scratches on the bottom of the remote. I am the only owner and it was purchased new at an authorized Audio Research dealer. Not a refurbished unit. Original box, manual and all accessories included. Will ship to continental US only. Smoke free environment and babied. Check out online reviews for more information.