A Surprising Thrift Shop Find That May Be More Valuable Than You Think

Finding a secondhand item that’s worth way more than you paid for it is every thrifter’s dream. And there’s one unexpected treasure you should keep an eye out for: vintage stoneware crocks. Whether you’re at a flea market or your local Goodwill, these old-school pottery pieces could be worth a ton of money. Depending on the crock, you could score anywhere from $500 to an eye-popping $400,000 – or even more!

While antique stoneware is super trendy for home decor these days, the high resale value of these crocks might make you want to list them online instead of keeping them on your kitchen shelf. But you can’t just grab any old piece of pottery and expect to cash in big. You’ll need to know what to look for.

First, stoneware is made from a special type of clay that’s super waterproof. When you’re thrifting, look for signs of valuable antique stoneware like a shiny, glazed texture. Crocks with cobalt blue designs and markings on the outside are another good indicator of something vintage.

Ceramic storage containers have been used in North America for thousands of years – archaeologists have found clay pots from way back in 2890 BCE in the Savannah River Valley. A crock is a simple, cylindrical, waterproof vessel with a flat bottom and an open top, made from clay. In colonial America, sturdy crocks were super important for cooking and storing food.

When immigrants brought the salt glazing technique to the American colonies in the 1700s, it was a game-changer for pottery. The salt glaze made vessels way sturdier and more waterproof. Combined with the unique, natural stoneware clay found in New York and New Jersey, this led to the rise of American salt-glazed stoneware that dominated the pottery market from 1780 to 1890. Today, these old-school salt-glazed pieces can sell for hundreds or even thousands of dollars.

There are a few ways to spot valuable antique crocks when you’re thrifting or hunting for treasures. Using these tips can help you tell an original vintage crock from a modern reproduction.

First, look at the visual and tactile clues. Vintage stoneware crocks are super heavy with thick walls. A shiny surface with little bumps is a sign of an original salt glaze, and handpainted cobalt blue designs and decorations are another vintage indicator. Common designs include flowers, trees, and birds.

Another giveaway is a maker’s mark. Many old stoneware crocks have the artist’s signature or a unique stamped logo. And if you’re not as worried about resale value and just love the classic cobalt blue look, you could even repaint a crock to give it a modern twist!