Moon Rock (per gram)
$1,000
A gram of lunar material brought back by Apollo astronauts.
Estimated value as of 2026 · Source: https://mood.com/blog/moon-rocks-price
Fun Fact
It's illegal to own Apollo moon rocks — the few times they've sold, the FBI was usually involved.
Price History
More in History
$4.0B
Crown Jewels of England
A collection of royal regalia including crowns, scepters, and jewelry estimated at over $3 billion.
$400 million
The Cullinan Diamond
The Cullinan Diamond is the largest gem-quality rough diamond ever found, weighing 3,106.75 carats, discovered in 1905 in South Africa and cut into multiple gems now owned by the British Crown Jewels.
$200M
Titanic (salvage rights)
The estimated value of salvage rights to the most famous shipwreck.
$50M
Super Yacht
A superyacht is a luxury motor yacht typically over 24 meters (80 feet) in length, representing the pinnacle of maritime luxury and exclusivity.