This vintage "Jabo-Vitro" bag of marbles is a rare find for collectors and enthusiasts alike. The bag contains a variety of machine-made marbles from the 1970s to the present day, all signed by the renowned Dave McCullough. The marbles come in a range of colors and patterns, making them a unique addition to any collection. . These marbles are perfect for anyone interested in collecting vintage marbles, or for those who appreciate the artistry of Dave McCullough's work. Don't miss out on the opportunity to own this rare piece of history.  Original, unopened bag.