I have an old singer sewing machine attached to a desk cabinet.
I would like to know it's age and value.
The identifying #'s on it are: cat.b215-8 , s.s.au52-30-24,
volts 110-120, amps .53
Can you help?

A picture would help greatly if possible.

Not able to post picture at present time. Will try to post one in near future.

I have never seen an electric one that had enough value to worry over. Even some of the older petal models, are left setting at estate sales, no one wants them.

You can go to eBay or a local craigs list and see what others are selling ( or not selling) for