Saw a Singer 3130, it also said Merritt on it, at Goodwill for $30. Don't know if it works yet. Can anyone tell me about the machine?

I have looked on Pattern Review and the Singer site. There was an old listing on ebay. The bidding was starting at $59.00 plus shipping, this one was in great shape and had some accessories. It takes cams for the decorative stitches, so be sure to check to see if yours has any cams that go with it.

I looked it up in SewVac doctor site and it's not worth what Goodwill has it priced at. It doesn't have cams or accessories and looks a little rough. Guess I won't be going back for that one. :-)