SEARS HIP SHAKING MACHINE FROM THE 1950'S

My aunt bought this SEARS reducing machine in the 1950's . She was my favorite aunt and I was her favorite nephew . The motor is whisper quiet . There was an old piece of linoleum on the foot tray that I removed and can put vinyl floor tiles etc. in place of it . The strap is in excellent condition . WARNING !!! This machine will tickle the begeebies out of your underside parts . Funny is the speed dial does not say SLOW-FAST .......IT JUST SAYS FAST--FASTER . I do not know what is worth but bet it is a lot ..... $1,500. Mike