Vintage Working 61-Key Full-Size Yamaha PSR 420 MIDI Keyboard with Power Supply

Although I do not know how to play it, my research tells me that this model is a fabulous as well as a rare find since at the time of this listing I could find no other PSR-420 for sale anywhere on the internet including you know who. It powers on just find and everything lights and all of the keys make musical tones when I pushed them. It also has a slot to insert some sort of cartridge. The battery cover is intact and there is no corrosion. I do not know how to work any of the other myriad of button so I did not try for fear of throwing something out of whack. It does have a MIDI port and from what I understand this particular model is excellent for modification. The included power supply does not look to be the original but that is the one that was with it when I got it. I will give you 3 days from the day you receive it to return it to me in case you think it is not doing what it should do. But please understand that ALL return shipping shipping cost is the responsibility of the buyer. That would be you. My shipping price to you includes extra large shipping box,packaging material and shipping insurance. This item is also available for local pickup at no charge. If you want to read more about what this baby can do follow this link. http://usa.yamaha.com/products/musical-instruments/keyboards/digitalkeyboards/portable_keyboards/psr420/?mode=model