Great little "Giant Killer" that needs no introduction! I have taken care of this amplifier and the original owner in a smoke free, pet free home for the past 5 years. The only visible wear and tear of the amp is located on the bottom of the amp which is impossible to see unless you turn the amp upside down. The amp comes with upgraded tubes! 4 SED Flying C Russian 6l6GCs and upgraded Groove Tubes 12AX7M ) Mullard reissues. I will also ship the original tubes as well so you have options for tube rolling.