McDonald's Minty (green) and Serendipity (pink!) McPonies generally don't go for much, but for those who collect them, if they're in nice shape you might get a dollar or two for them. Unfortunately most of the time you can't give the darn things away! But the hair looks pretty nice though, so if you can find someone looking to have collections of McPonies you might be able to get fifty cents to a dollar for each, I'm thinking? Some people even like to customize them!
I don't care what anybody says, McPonies can be very cute!