Diannia,
Well, that is pretty much exactly like my machine. Same decals, same cabinet. It's an early 66-1, notice the back clamp feet, and the cabinet is really nice too. But I wouldn't go over $200.00 for even if it has every attachment and accessory and a full set of feet with it.
The red eyes were made from before 1910 to around the late 20s. But I don't know the exact dates.
I have 5 functional treadles and if you add all them up, even the repairs and parts, I don't have $400.00 in them.
Just my opinion, for what's it's worth.
Joe