Are vintage souvenir state plates food safe?

Vintage souvenir state plates are typically not considered food safe due to the potential presence of lead or other harmful materials in the glazes and paints used. Many older ceramics were made before modern safety standards were established, which can render them unsafe for food contact. If you wish to use them for serving food, it’s best to consult a professional for testing or consider using them solely for decorative purposes. Always prioritize safety when it comes to food-related items.