Maybe not Scottish fold/straight?

I have been looking for kittens for a while and had no particular plans of getting Scottish folds but serendipitously came across a Craigslist post for a Scottish fold and Scottish straight kitten pair and the rest is history. We love them and got them for a very cheap price compared to what I have read Scottish folds should cost and it makes me think perhaps they are maybe not full Scottish folds/straight? Let me know what you think!