When I plugged it in the motor makes a sound so I assume that it works. I looked up the serial number and it shows this machines date is September 20, 1928. The wire going into the foot pedal is almost severed. Look at the pictures for the condition. I have only wiped the dust off and I do not dare to try and clean it up I will leave that up to the new owner.
Check out the pictures as they are part of the description. The item "Antique Singer class127 Sphinx Treadle Sewing Machine AC307782 September 20 1928" is in sale since Tuesday, April 23, 2019. This item is in the category "Antiques\Sewing (Pre-1930)\Sewing Machines".
The seller is "route124" and is located in Spring Hill, Florida. This item can be shipped to United States.