Griswold Cast Iron Identification: A Complete Guide

Griswold is the single most recognized and most collected name in vintage American cast iron cookware, made in Erie, Pennsylvania from the mid-1800s until production at the original foundry ended in the 1950s. It’s also, precisely because of that reputation, the single most faked name…

Griswold Cast Iron Marks and Logos: A Dating Guide

Griswold’s logo changed across several distinct design eras over the company’s history, and while pinning down an exact year for any specific variation is genuinely detailed collector-level work, understanding the broad eras and what a genuine cast-in mark actually looks like is essential before spending…

Griswold Skillet Numbers: A Complete Size Reference

Griswold skillets are identified primarily by a size number cast into the bottom of the pan, running roughly from 0 up through 20, with each number corresponding to a specific approximate diameter — a reference system detailed enough that collectors use it constantly for both…

Most Valuable Griswold Cast Iron: What Actually Drives Price

Most Griswold cast iron in circulation today is genuinely affordable — common sizes in good, usable condition often sell for modest sums. Real value concentrates in rare sizes, unusual forms, specific logo eras, and pieces in excellent, largely unrestored condition. Rarity of Size As covered…

Griswold Cast Iron Fakes and Reproductions: What to Watch For

Griswold’s strong collector demand and premium pricing have made it the single most targeted name for fakes and reproductions in the entire vintage cast iron hobby — a genuinely serious problem worth taking seriously before any purchase where authenticity affects the price. Two Different Kinds…

Griswold vs. Wagner Cast Iron: How to Choose

Griswold and Wagner were the two dominant American cast iron cookware makers of their era, genuine historic rivals whose later corporate history became tangled together in ways that still complicate collecting and dating both brands today. Two Historic Rivals Wagner Manufacturing, based in Sidney, Ohio,…