I was gifted these three bottles a little while ago and I would like to know a little bit more about Rock Creek. I have heard of Nehi and Royal Crown, but never of Rock Creek. The reason that I put the other two bottles on here is that I would like to know how much they are worth. In case the image is unclear, the bottle on the left is Nehi, the center is Rock Creek, and the one on the right is royal crown.