1918 Inverted Jenny Stamp
$2.0M
A U.S. postage stamp printed upside-down, one of the rarest printing errors.
Estimated value as of 2026 · Source: https://www.greysheet.com/news/story/press-release-the-new-amsterdam-collection-…
Fun Fact
A sheet of 100 was accidentally printed wrong in 1918; a single stamp sold for $1.35 million in 2007.
Price History
More in Art & Collectibles
$12.2B
Ceramic Glaze
Ceramic glaze is a liquid coating applied to pottery and ceramics before firing to add color, shine, and protection.
$1.43B
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.
$860M
Mona Lisa
The most famous painting in the world, hanging in the Louvre since 1797.
$450.3M
Da Vinci Salvator Mundi
Attributed oil painting of Christ holding a crystal orb, sold for record price in 2017.