This vintage Akro Double Ingot Patch Marble is a rare find for collectors. Made in the 1930s by Akro Agate in the United States, this machine-made marble features a unique "Big Boy" design. With a pre-1970 style and vintage charm, this patch marble is sure to appeal to enthusiasts of all ages, from young collectors to seasoned marbles aficionados. this one-of-a-kind treasure is a valuable addition to any marble collection.