10 most expensive and deadly medieval weapons ever sold

Throughout human history, powerful rulers and leaders have devised cruel and deadly methods to eliminate their enemies or those they deemed unfit. Here is a curated list of the most expensive and lethal medieval weapons ever sold. (Image: Canva)

The Bao Teng Saber, dating back to the 18th century, stands as one of the most expensive weapons ever sold. Originally purchased for $5.9 million USD in 2006, its value escalated to $7.7 million USD within two years. This intricately crafted saber boasts a blade with 2000 layers of steel, adorned lavishly with gold, silver, and copper. Crafted during the Qing Dynasty, only a limited number of these sabers were produced within the palace workshops over 47 years.

Emperor Napoleon Bonaparte, renowned for his military prowess, wielded a gold-plated saber during the Battle of Marengo against Austrian forces in 1800. Passed down through generations, this historic weapon was declared a national treasure in 1978. In 2007, it fetched a staggering $6.6 million USD at an auction in France, owing to its rich legacy and exquisite craftsmanship.

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Originating from medieval Spain during the 15th and 16th centuries, the 15th Century Ear-Dagger is a double-edged weapon adorned with intricate decorations. Its design, featuring two flat discs, was introduced to Europe through Italy. The dagger's elaborate embellishments, including depictions of hunting scenes, contributed to its sale price of $6 million USD in 2010.

Commissioned by the Mughal Emperor Shah Jahan, renowned for constructing the Taj Mahal, this marble dagger adorned with golden embellishments held sentimental value as it was gifted to his beloved Mumtaz. Featuring engravings detailing Shah Jahan's lineage and titles, this historical artifact was auctioned at Bonhams Indian and Islamic sale in London for $3.3 million USD in 2008.

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Crafted in 1966 by master knifemaker Buster Warenski, the Gem of the Orient Knife is a unique masterpiece adorned with a 153-carat emerald and nine diamonds. Taking over a decade to complete, this exquisite knife fetched a remarkable $2.1 million USD, earning the title of the world's most expensive knife.

Gifted to the 18th President of the United States, Ulysses S. Grant, this sword features 26 mine-cut diamonds adorning its hilt. Presented by the citizens of Kentucky in 1864, it symbolizes a significant historical artifact, selling for $1.6 million USD at the Heritage Auction in 2007.

Belonging to the 6th Emperor of the Qing Dynasty, the Qianlong Imperial Hunting Knife is a rare weapon crafted entirely from antelope horns, with a rhino horn covering adorned with intricate dragon motifs. Sold at Sotheby's auction in 2009, its materials and craftsmanship contribute to its high valuation.

A royal European blade dating back to the 17th century, this Indian Talwar Blade fetched a remarkable $717,800 USD at auction in 2007, exceeding its estimated value. Adorned with gold embellishments, it stands as a testament to the craftsmanship of its time.

An iconic piece of naval history, Admiral Lord Nelson's French Officer Sword embodies the valor and leadership of one of Britain's most celebrated naval commanders.

Renowned for their exceptional quality and sharpness, Kamakura Katanas from the 13th century hold significant cultural and historical value. A collection of Japanese swords, including the Kamakura Katana, was auctioned for a total of $8 million USD in 1992, with the Katana alone fetching $418,000 USD.