I have a New Home model 1108. It is all metal and runs like a charm. Found it at Good Will for $12.21, bought it, cleaned and oiled it, and it works like a dream. It was balky before the clean/oil. It does need to be cleaned more frequently than my cheapo brother, which also works very well, but the stitch is nicer, so it is the machine I use most.
Of course, none of that helps you price the one you found. Sorry.