I got this thing today for $25. Motor doesn't work (i plugged it in and all it did was make a spark, yikes), but the wheel turns, although not very well. It needs lots of cleaning. In the compartment at the side of the table was the bobbin case and that bent nail looking thing, not sure what it is. I tipped the machine back and found dead spiders, so that's great.
Serial number is FR5039006, but I don't know the model.