Bidspirit auction | Ten Prototype and advertising photos

Ten Prototype and advertising photos from 1990's Marx Trains plus a Marx Trains calculator - Ten (10) prototype and advertising photos from 1990's Marx Trains plus a Marx Trains calculator. There are ten various photos that were duplicates from the other groups that were already listed. Also comes with a small digital calculator that does not work anymore but it is neat anyway. These are from the collection of Jim and Debby Flynn and are from the time when they were manufacturing the modern era Marx Trains.