wondermom

I found a vintage Brother sewing machine on FB marketplace. From my research on what model it might be (only two pictures on the listing) I think it may be a 280. There isn't much info on these machines that I have been able to find. It looks to be in good condition, but again, there are only two pictures. They are asking $100, which I think may be way overpriced. It is powder blue, though, and so pretty. Does anyone own one? Can anyone tell me the nitty-gritty about these machines?

Thanks so much!