This Italian stamp, Bolaffi Catalog #2806C, is a highly sought after item for stamp collectors. With a major error in its design, this stamp is a rare find for those who value variety in their collections. It has never been hinged and is in mint condition, ensuring its quality for years to come.

This stamp comes with a certificate of authenticity from Ferrario, adding to its authenticity and value. Its catalog value is $8500, making it a valuable addition to any collection. Don't miss out on the opportunity to own this unique piece of Italian stamp history.