Onkyo Grand Integra M-508 Power Amp Mint With Box & Manual

This sale is for one of four Integra M-508 power amps that i have owned. This has been in the box since 1992 unused it is mint in everyway. No leakage anywhere only 10 hours on it and that 10 hours came from testing it before i put it up for sale. All lights work and shine bright not a mark on it anywhere. The S/N number that is on the box is the same that is on the power amp. You are looking at what a new onkyo grand integra M-508 look like when new. I would like to do pick up at our home in Delaware so buyer can see and hear the true gem that they are buying but i will ship double boxed insured and safe to. I am not a paypal member so pay me with personal check bank check us postal money order or if picking up cash. Thank you for looking and please read my feedback as a seller. If you pick up i will take $100.00 off my asking price.