The picture below shows a larger view of this Old Uncut Mars Candy Bars Marstown Building Candy Box Bottom. This candy box bottom is not dated and the year that it was made is unknown. Apparently there was a whole town that could be cut out and assembled from the Mars candy boxes. We do not know how many buildings there are to the complete set. This box bottom has a Super Mart & Railroad Station buildings. It has the instructions on the panel. The box bottom measures 1-3/4'' x 6-1/2''. It is colorful and appears to be in excellent or better condition as pictured.