Illustration of photographing a cast iron skillet's mark for a detailed online listing

How to Sell Vintage Cast Iron: A Complete Guide

The single biggest difference between a listing that sells well and one that lingers isn’t the photos, the price, or even the condition — it’s whether the seller can name the mark. “Old skillet, some rust” and “Griswold large block logo, No. 8, smooth bottom”…

Illustration of inspecting a heavy cast iron piece by hand at an estate sale

Where to Buy Vintage Cast Iron: A Complete Guide

Cast iron has a problem most collectibles don’t: it’s heavy, it’s brittle under the wrong kind of impact, and a hairline crack from a rough freight handoff can turn a great find into scrap metal. That single fact — not price, not selection — should…

Illustration of the chronological evolution of Griswold's logo marks

Cast Iron Appraisal Guide: When and How to Get One

Most cast iron doesn’t need a paid appraisal. It needs someone to actually read the mark on the bottom. Griswold changed its logo several times between the 1870s and the 1950s, and each version was stamped during a specific, well-documented window — which means the…