Griswold is the single most faked name in vintage cast iron — unmarked pans get counterfeit logos added, and worn or damaged marks get “improved.” This free checklist distills the fastest, most reliable checks — the ones you can actually run through in about five seconds while holding a pan — into one printable reference.
What’s in the Checklist
- The gate mark location check that trips up most cast fakes
- Logo depth and casting-quality cues specific to genuine Griswold production
- The size-number and pattern-number combinations that should always match
- Weight and wall-thickness tells for the era a pan claims to be from
- A quick reference for the marks and logos altered or added most often
Get the Free Checklist
Enter your email and we’ll send the printable checklist straight to your inbox, along with occasional identification tips for Wagner, Lodge, and other vintage cast iron.
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Why a Checklist Instead of Memorizing Everything
Griswold identification has real depth — logo eras, size numbers, pattern numbers, casting characteristics — covered fully in our complete identification guide. The checklist isn’t a replacement for that depth; it’s a fast filter for the moment you’re actually standing over a dusty pan at an estate sale and need a quick first read.
Want to Go Deeper?
For collectors and sellers who want more than a quick check — current value ranges by pattern and size, rarity notes, and detailed photos comparing genuine marks to known fakes — our Complete Cast Iron Value Reference Guide is a paid, comprehensive companion to this free checklist. Everyone who downloads the checklist will hear about it, with no pressure either way.