This is for a Palatino VE-550 Electric Upright Bass. I changed the stock strings when I got the bass a few years ago. I've only played it a few times. It comes with a Plexiglas bridge as well as the original wooden adjustable bridge. There is a dent on the body of the bass on the front between the bridge and the end of the fingerboard. It does not affect the sound of the instrument. Please see it in the picture. There are a number of reviews on Talkbass as well as a YouTube video. I am asking $650 or best offer.