I did a quick search and found these:
http://ismacs.net/singer_sewing_mach...al_number.html
https://www.threadsmagazine.com/2015...s-then-and-now
These aren't exact prices but gives you an idea.
It would be interesting to find an original sales receipt from around that time.
Last edited by cria3202; 11-26-2020 at 03:35 AM.