Modernage Sewing Machine

This was my great grandmothers sewing machine that she had hidden among her things in her home. I don't know much about it other than what it says on it, so any information would be helpful. It is a Modernage Super Deluxe Precision sewing machine. And sine it's color is more of a sea foam green i assume it is from the 50's. The only thing i could find that resembled a model number was on the bottom and it was 76866T6.