Antique C Melody Saxophone (S. Tulsa)

This is a Martin Elkhart vintage silver sax made circa 1920.
It is actually in pretty good condition.
It needs all new cork and pads.
But it is complete and ready to be serviced and played.
There are a few small dents on the side.
I have tried to take pictures, but they are too small to be picked-up by the camera.
The sax comes with (what looks like) its original neck strap.
I would like to trade for an Alto sax.
Condition is not important.
Just as long as there are no major dents, damage, or missing parts.
I might also trade for a french horn, tuba, or? From what I have read, the value of this sax in its current condition is between $100-$150.