Rembrandt Drawing Sells for $13.7M to Save Big Cats

A tiny 17th-century drawing of a sleepy lion cub just became one of the most meaningful art sales in history.

American billionaire Thomas Kaplan sold his Rembrandt masterpiece for €12.7 million (about $13.7 million) at Sotheby's this week and donated the entire amount to Panthera, a charity dedicated to saving big cats from extinction. No commission kept. No partial giving. The whole sum goes to protecting lions, tigers, jaguars, and leopards around the world.

The drawing, called "A Young Lion Resting," dates back to somewhere between 1638 and 1642. It's the first Rembrandt drawing to hit the auction market in 100 years, making it extraordinarily rare.

Kaplan bought the piece in 2005 and kept it as the crown jewel of his private Leiden Collection. Last year, he shared it with the public when the collection went on display in Amsterdam, giving thousands of people a chance to see the delicate sketch up close.

Rembrandt likely drew this lion from life after seeing exotic animals brought from Dutch colonies to fairgrounds near his Amsterdam home. Historical records show at least two such fairs happened at Waterlooplein, just steps from where the famous painter lived and worked.

Only 15 animal drawings by Rembrandt are known to exist, and just six depict lions. The other five lion sketches live in museums across London, Paris, Amsterdam, and Rotterdam, making this sale even more significant.

The Ripple Effect

Kaplan's decision transforms a personal treasure into global conservation power. Panthera operates in 50 countries, working to protect habitats, stop poaching, and help wild cat populations recover from decades of decline.

The sale connects past and present in an unexpected way. Rembrandt sketched a captive lion nearly 400 years ago, part of an era when exotic animals were curiosities to gawk at. Now that same drawing funds efforts to keep wild lions free and thriving in their natural homes.

Wildlife conservation has become one of Kaplan's driving passions, and this sale proves he's putting serious money behind those words.

Art usually moves from one wealthy collector to another, but this time it moved from private hands to public good. That's a win worth celebrating.

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