Gesso
Gesso is an acrylic primer used in art supplies to prepare canvases and surfaces for painting by providing a smooth, absorbent base.
Estimated value as of 2026 · Source: Average from art supply retailers like Blick, Rileystreet, and Jerry's Artarama
Fun Fact
Gesso traditionally refers to a gypsum-based plaster primer used in classical art, but modern versions are typically acrylic for easier application and flexibility.
More in Art & Collectibles
Ceramic Glaze
Ceramic glaze is a liquid coating applied to pottery and ceramics before firing to add color, shine, and protection.
Glue Stick
A glue stick is a solid adhesive stick commonly used in art supplies for mess-free gluing of paper, cardboard, and other craft materials.
Mona Lisa
The most famous painting in the world, hanging in the Louvre since 1797.
Da Vinci Salvator Mundi
Attributed oil painting of Christ holding a crystal orb, sold for record price in 2017.