Rare Original Porcelain Advertising Signs

At Sign Vault, we specialize exclusively in authentic original porcelain and tin advertising signs.  Our services are designed for collectors, enthusiasts, and buyers who value originality, historical accuracy, and collectible quality.

Every sign we handle is selected with authenticity and long-term investment in mind.

• Authentic porcelain or tin sign construction
• Highest grade materials and new neon
• Original firing and enamel characteristics
• Period-correct design and typography
• Honest age, wear, and patina
• Customization available
• We offer continuing care of your Sign Vault sign
• Glass repair at our cost
• Proudly hand crafted in Pennsylvania
• Shipping and delivery to your doorstep nationwide