For sale is an Upton UB Standard 3/4 Double Bass. I bought this a few weeks ago from the original owner. It has violin corners and a solo extension board upgrade. It comes with a bag. I am selling it because I would like to spend my efforts on developing my voice rather than learning double bass. Just one of those shifts in priorities. It is in excellent condition. It does show some signs of being played/owned, but nothing that affects the sound. No cracks or seals or any of that. It is located in Los Angeles, CA. No trades. PM for additional pictures.