12 Gauge Shell
A 12 gauge shotgun shell is a common cartridge used in shotguns for target shooting, hunting, and self-defense, typically containing birdshot, buckshot, or slugs.
Estimated value as of 2026 · Source: https://ammo.com/shotgun/12-ga-ammo
Fun Fact
12 gauge shells experienced extreme price volatility, reaching an all-time high of $0.75 per round during ammunition shortages but stabilizing at $0.30-$0.35 by 2023-2025.
Price History
More in History
Crown Jewels of England
A collection of royal regalia including crowns, scepters, and jewelry estimated at over $3 billion.
Mars Rover
The NASA Perseverance Mars Rover is a flagship-class robotic explorer designed to search for signs of ancient microbial life on Mars, launched in 2020 and landed in 2021.
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.
Titanic (salvage rights)
The estimated value of salvage rights to the most famous shipwreck.