Are old Hammond organs worth anything?
Most people that are selling these vintage organs are doing so because it has not been played or serviced for many years. Realize that every vintage Hammond Organ is now in the neighborhood of 40 - 60 years old. ... The only reason a vintage Hammond is worth anything is because it can be brought back to life.
Why is the Hammond b3 so popular?
The sound of the organ being played through his speakers received national radio exposure across the US, and it became a commercial and critical success. It soon became an essential tool for most jazz organists.