Sony... made in Japan. A blast from the past. It works!!! Working D-88!!! When do you see these. I played Jethro Tull all the way thru. Oh yeah. Serial #97827. Don't miss this one. No malfunctions noted. Every screw, nut, widget in place. No damage cosmetically, would rate it 9.5-9.75 out of 10. Includes the Case for the D-88, AC-DC adapter works fine(generic), rechargeable battery pack(not working), and of course the main unit the D-88. Display works AOK. Nothing out of order. Even the volume control is working great. Priority Shipping 20.00 in the USA.