As a rule of thumb, more than 90% of antique and vintage Singer sewing machines are worth between $0 and $100. One exception to this rule is some of the early models. These machines can cost thousands of dollars, especially those in good condition. For example, Singer Model 1, also known as Singer Patent Model.

When did singer stop making treadle machines?

The design has naturally changed over the years with advances in technology. Electric motors and bolt-on lights were introduced to the machines in 1921, and the treadle tables gradually faded away to chunky box bottoms in the 1930s.