I think it really depends. Personally, I would say no, because I wouldn't want to buy a single card which isn't even printed correctly. I see the misprint as a negative personally. I wouldn't pay for something like that because it's 'rare'.
Having said that, there are a lot of people out there who buy a lot of random things, so you never know, someone might be interested. Maybe you'll get lucky and find someone who collects them or something.