cast iron can indeed be valuable and worth something, but its value can vary depending on several factors.
Antique or vintage cast iron: Old and well-crafted cast iron cookware, such as skillets, Dutch ovens, and griddles, from reputable brands like Griswold, Wagner, and Lodge, can be highly sought after by collectors and enthusiasts. These pieces can be worth significant amounts, especially if they are in good condition and have unique features or markings.
Industrial and architectural cast iron: Antique cast iron items used in industrial machinery, ornamental architectural pieces like gates and railings, and other vintage cast iron artifacts can also hold value for collectors and antique dealers.
Scrap value: In some cases, cast iron can be valuable as scrap metal, especially when large quantities are involved. However, the value as scrap metal is usually much lower compared to the value of collectible or antique cast iron items.
If you have cast iron items and suspect they might be valuable, consider researching their brand, age, and condition to determine their potential worth. You can consult with antique dealers, collectors, or use online platforms to assess their value accurately. Keep in mind that the value of collectibles can fluctuate over time, so it's always best to get up-to-date information if possible.