What is the value of the my Singer Treddle Sewing machine. It's a Sphinx style machine in a cabinet that's in very good condition. It comes with many, if not all attachements and the original manual that is written in Polish (not sure what language. I'm only the second owner of this piece and it's truly a beautiful machine.
The dates stamped on it are:
Patented USA
October 1-1911
June 12-1910.

#G317852

Thank you.
Kim

Hi there, looks like you have about a 200-350.00 in value sewing machine. This is because of the attachments.
I have one in the same serial number range, there were 50,000 made. Mine does not have all the attachments and is only worth between 75.00 and 150.00

type singer sewing machine serial numbers in your browser, here you will follow the link and find your G row and it will give you the date, model and how many they made.
Hope this helps!