It sews well - very nice satin stitch - not a "collectible," but a decent sewing machine.
Takes regular low shank attachments, flat design cams, ordinary 15x1 needles and class 66 bobbins, I think.
It's from the 60's, so it's not as likely to need re-wiring as the machines made in the 40's and early 50's.
Could sew for another 50 years if it's kept cleaned and oiled. :)