c.1910 Columbia Sewing Machine - $80 (Old Town Scottsdale)

Selling an antique Columbia sewing machine that dates to around 1910.
I am also open to trades if you have anything interesting.
This was a friend of ours mother's.
The oak cabinet and drawers are in excellent condition.
Cast iron treadle seems to work properly.
There are belts included but I have not attempted to put them on.
Seems to be all original.
A bargain at $80 OBO.
or TRADE? What do you have?