The most expensive thing in the world depends on the category, but generally, Antimatter (as a substance) costs trillions per gram, the International Space Station (ISS) is the priciest man-made object ($150+ billion), and a piece of art like Salvator Mundi ($450M) or rare items like the History Supreme Yacht ($4.8B) or an asteroid like 16 Psyche ($10,000 quadrillion) are contenders in collectibles and resources.
Antimatter is the most expensive substance on Earth, costing around $62.5 trillion per gram. It consists of particles with opposite charges to those in normal matter. When antimatter meets matter, they eliminate each other, releasing vast amounts of energy.
7 Priceless Things
16 Psyche is the Most Expensive Thing in the Universe. An astroid named 16 Psyche, after Cupid's wife, was found to be made almost entirely of iron and nickel. That means, in current US markets, 16 Psyche is worth somewhere around $10,000 quadrillion (the world's economy is around $74 trillion).
The rarest thing to have ever existed in the universe is likely the first particles or moments of existence following the Big Bang. This includes phenomena like primordial singularity, quark-gluon plasma, or the extremely short-lived inflaton field responsible for cosmic inflation.
What many don't realize is that scorpion venom is the most expensive liquid in the world. One liter can be sold for around $10 million — and it provides an immediate benefit to humans.
Gold can be used as an electrical conductor, or even eaten in the form of gold leaf, and it remains one of the most expensive substances on Earth.
All lives are precious, but they are not priceless. Rather, they are priced all the time. Often the price tags are unfair. We need to ensure that when lives are priced, they are priced fairly so that human rights and human lives are always protected.
Could a toy that you own be worth lots of money in the future? If you think so, then hold on to it - as an old Star Wars action figure of Boba Fett has just fetched a record $1.342 million (£1.04 million), making it the most expensive toy ever sold at an auction.
Palladium is currently the most expensive of the four major precious metals - gold, silver, platinum and palladium. It is scarcer than platinum, and is being used in great quantities for catalytic converters in cars. Because of this, prices have swung between the two metals.
Antimatter, valued at $62.5 trillion per gram, is the world's most expensive substance, created atom by atom in the CERN Large Hadron Collider, a 27 km ring operating near absolute zero to accelerate particles to 99.99% the speed of light.
The most expensive man-made object is the International Space Station (ISS). Its final cost will be over $100 billion (£66.7 billion). Comments below may relate to previous holders of this record.
This is a list of the highest known prices paid for paintings. The record payment for a work is approximately US $450.3 million (which includes commission) for the work Salvator Mundi ( c. 1500) generally considered to be by Leonardo da Vinci, though this is disputed.
A planet 40 light years away known as 55 cancri e is a planet made mostly of diamond. If the whole planet was mined it was predicted to sell for around 26.9 nonillion dollars.
A molecular biogerontology professor believes we've only started to move toward holding off aging, and that humans will eventually have the potential to live for 1,000 to 20,000 years. Technology not yet created would be key to extreme longevity, as we would need to be able to eliminate aging at the cellular level.
These core values may be termed as truth, righteousness, peace, love and non-violence. Under these core universal values one may include such other sub-values as reverence for life, reverence for family, open-mindedness, spirit of tolerance, sympathy, kindness, generosity, compassion and so on.
In Western countries and other liberal democracies, estimates for the value of a statistical life typically range from US$1 million–US$10 million; for example, the United States FEMA estimated the value of a statistical life at US$7.5 million in 2020.
The rarest metal on earth is actually francium, but because this unstable element has a half life of a mere 22 minutes, it has no practical use. Tantalum, on the other hand, is used to make capacitors in electronic equipment such as mobile phones, DVD players, video game systems, and computers.
From Antilia to Beverly Hills House: Here are top 10 most expensive things on Earth
Understanding 1 Gram Of Francium: More
That's a billion dollars for something that vanishes from existence in less than an hour.
Here are the 11 most expensive drinks in the world:
As of 2024, Iran produced some 90% of the world total for saffron. At US$5,000 per kg or higher, saffron has long been the world's costliest spice by weight.
1. Antimatter - $59.8 trillion (approx. £49 trillion) per gram.