Listed on ebay:
https://www.ebay.com/itm/273705482323Very nice condition Wells Gardner 19V2000 B&W monitor for Atari Asteroids, Battlezone, and Omega Race. Screen looks fantastic, with no detectable burn-in. No evidence of board burns or overheating. Unit has matching chassis and tube numbers, so believed to be original as-issued components. Acquired for a project that never came to pass, this unit has sat unused for about 8 years and deserves an appreciative home. All parts appear to be present. I do not have a means to test this system so this is being sold as-is. Nice copies of the Wells Gardner manual and B&W Vector Monitor FAQ included. Thanks for your interest.