So I purchased these two maroon 607 Macy special passenger cars at an antique store for $20 and have a few questions about them. What are they worth? I have a maroon manual reverse 253, is it possible that they would be in the same set? I’m having a bit of trouble uploading a picture of them but all the paint is there except that Macy special is barely legible on either side of both cars, the red sticker on the bottom of each car is intact and each car is missing a coupler.