How much is a slinger sewing machine cabinet with oak sewing machine worth.

That is a good question that people ask that never seems to get an $ amount answer.
I have searched the internet and haven't found the answer.
I do know that an antique dealer will tell you it is only worth a few dollars and sentimental value and turn around and sell it for $100 -$150.
The best way to get money for it is find a collector that wants it.

Can I assume that you mean Singer Sewing Machine? What kind of condition is it in? Is it functional as a sewing machine? Do you know how old that it is? Those are just a few of the questions that would be needed to be answered in order to help you the best here.

Thanks!