This vintage Vitro Agate Cat's Eye marble is a must-have for any serious collector. Measuring .63 inches in diameter, this machine-made marble features the classic Cat's Eye style that has made Vitro Agate marbles so iconic. With its beautiful swirls of color and perfectly round shape, this marble is sure to be the centerpiece of any collection.

Whether you're a seasoned collector or just starting out, this marble is a great addition to any collection. Don't miss out on the chance to add this vintage beauty to your own collection today!