Museum-Quality Custom Framed Albert Einstein Signed 5.5x3.25 Postcard Inscribed E=MC². We are thrilled to present this exceptional piece of history - a 5.5x3.25-inch postcard autographed by the genius of the 20th century, Professor Albert Einstein, with the inscription of his ground-breaking formula, E=MC². This is an extraordinary, rare artifact that merges the world of collectible autographs with unparalleled scientific significance. Item Details: The postcard proudly displays an authentic signature by Albert Einstein himself. The inscription of his most famous equation, E=MC², adds an incomparable value, making this artifact an absolute rarity. The postcard measures 5.5x3.25 inches. Despite its age, it remains in excellent vintage condition, with slight natural age-related wear that only serves to enhance its historical value. This precious piece of history is presented in a museum-quality custom-designed matte and frame. The unique framing not only protects this valuable item but also enhances its presentation, making it a worthy addition to the most discerning collection. This postcard comes with a certificate of authentication from reputed third-party authenticators, ensuring its authenticity and provenance are beyond question. The piece's conservation under professional, archival standards has preserved its well-aged charm while allowing it to be safely admired. Seize this unique chance to own a genuine signature from arguably the most influential physicist in history, beautifully framed and accented with his legendary formula. This item represents much more than a collectible; it is a snapshot of a pivotal moment in human understanding, now available for you to own and treasure. Please note: That authenticity has been verified by leading forensic experts. Detailed certificate of authenticity will be included in the purchase. This is your chance to bid on a distinctive piece of history and science. Place your bid with confidence for this once-in-a-lifetime artifact. Good luck!

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