Perhaps one of the more popular Swan models. My 350 was built with parts from a donor 350 and has proven to be a good performer with 200+ watts out 80-10 meters, no WARC bands. A digital frequency readout was added and a Muffin Fan to remove some heat, the old vacuum tube rigs do run pretty warm.
The old Swan vacuum tube (Glow Plugs) radios are easy to work on and tubes continue to be in ready supply, although the Sweep Tubes are increasing in price.
My Swan collection includes a Swan-240, Swan-350, Swan-100MX and hoping to add a Swan-700CX next.
Estimating the value of a rig can be challenging. We collect prices paid by real hams over the years to help you estimate the value of a used Swan (Cubic) 350. Just bought or sold this model? Let us know what you traded it for and help other ham operators!
Based on historic data, today's second-hand price of the Swan (Cubic) 350 is around: