How can I determine the value of a Singer 15-90? The serial number is AG557039. It was made in Elizabeth, NJ; we think in 1944? There is the original case, instruction book, and 6 different foot attachments. It has been in the same family since it was pu
I have one of those. It is in VERY good shape. except one thing. I have it apart right now working on the clutch. It's haveing trouble pulling itself. I even have the original book. Some rich guy in Carmel Indiana had it. It has a new grass catcher and the guy sent it out to...