Top 10 Most Expensive Mistakes of All Time

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Errors are part of human life. Every human makes mistakes in his life and learns from those mistakes and moves on. Humans are also said to be the “statute of mistakes.” But if we make money-related mistakes, recovery is not that easy. Here we look at some of the costly mistakes made by humans and wasted millions of dollars on every mistake.

The 10 Most Expensive Mistakes Ever Made.

10. Excite.com

In the 1990s and 2000s, Yahoo was the world’s most visited website or search engine. At the same time, excite.com was the second most visited search engine in the world. In 1999 excite.com received an offer to buy Google for $ 1 million, but the CEO of excite.com refused to buy Google and it was the biggest mistake of his life. Because today, Google has a market value of 280 billion dollars and is the most visited website in the world.

9. New SNCF Trains

In 2014, France ordered 1800 new trains from the SNCF company for a value of 20.5 billion dollars. Trains were ordered to improve the rail system in France. But the government gave the company the wrong dimensions and the trains were widened a bit from the old stations when the trains were a bit thinner. The Government measured train stations 30 years old, but most of the stations were made 50 years ago and here they were wrong. After that, the Government of France faced a loss of $ 68.4 million to rebuild the old railway stations in accordance with the new trains.

8. London Millennium Bridge

Construction of London’s famous Millennium Bridge began in 1998 and officially opened in June 2000. The bridge was built over the River Thames for people to cross. The bridge was completed at a cost of £ 18.2 million. The bridge’s engineers focused on design, gravitational pull, and sea level. But they forget about the force exerted by the people walking on the bridge. On the day of its opening, thousands of people came to experience the new bridge, but the bridge began to sway. The bridge was finally closed that day and then for the next two years to make modifications and keep it stable. The rebuilding cost was nearly $ 6.3 million and the company faced a huge loss. It is one of the costliest mistakes ever made.

7. A Million Dollar Typo by Alitalia

En 2006, Alitalia Airlines enfrentó una enorme pérdida de 7,7 millones de dólares debido a su tonto error. En 2006, el costo de la clase ejecutiva en un vuelo de Toronto a Chipre era de alrededor de 3900 USD, pero Alitalia Airlines lo imprimió mal por solo 39 USD, por lo que casi 2000 personas reservaron sus boletos. Al principio, la aerolínea se negó a continuar con los boletos, pero luego aceptaron los boletos por 39 USD. Como dije anteriormente, no creerá que debido a un error tan tonto, la empresa perdió alrededor de 7.7 millones de dólares. Este fue el error más costoso cometido por cualquier aerolínea en la historia de la humanidad.

6. The Million Dollar Decimal Error

At the time when a submarine was being built for the Spanish Navy, that submarine never worked for the Spanish Navy. The fixed weight of the submarine was around 7.7 tons, but one of the engineers made a mathematical error or the error of the decimal point. The engineer removed the decimals from the number and printed the weight of about 77 tons. After the mistake was acknowledged, the Spanish government faced a loss of $ 11 million to recover. But even after that, the submarine never worked and about $ 6.3 billion was wasted.

5. Never throw away your bitcoin

En 2009, un hombre llamado “James Howell” poseía 7500 bitcoins. Pero tiró el disco duro de su computadora con sus bitcoins. En 2013, Bitcoin ganó popularidad y cada vez más personas comenzaron a invertir en Bitcoin. En 2013, el precio de sus 7500 bitcoins rondaba los 3,5 millones de dólares y en 2020 el precio de sus 7500 bitcoins rondaba los 70 millones de dólares. Este fue el mayor error que cometió y podía llorar a diario en cualquier rincón de su casa.

4. The Lottery

In 2010, a woman living in central England bought a lottery ticket and waited for the results. When the results were declared, she was not happy even though she won a $ 183 million lottery. This is the largest lottery prize in history. She was not happy because her husband threw the lottery ticket in the trash only 1 day before the results were declared.

3. The S.I. Unit Confusion

As we all know, there are fixed units of measurement like a millimeter, centimeter, meter, kilometers, milligram, gram, kilogram, liter, and more. But the British use different measures of measurement called English units like feet, inches, pounds, ounces, and more. In 1999, NASA launched the Mars orbiter space mission, and directions to the satellite were given in meters and kilometers, but Lockheed Martin Aerospace Company gave directions in feet and inches. And as a result, the satellite deviated from its trajectory and was lost in space. NASA’s $ 125 million was wasted on this project.

2. A Million Dollar Stock Market Typo

On December 12, 2005, a great person made a great mistake. The J-Com 1 company share price was around 610,000 yen (1 share = 610,000 yen). But a person from Japan’s Mizuho Company sold 610,000 shares for 1 Yen. How did he make such a big, really incredible mistake? Due to this mistake, the company faced a huge loss of around $ 225 million.

1. Gold Mine for Sale

In 1867 Russia thought that its land area had increased and it was difficult to control such a large area. So the Russian government decided to sell 1.72 million square kilometers to the US for a price of 7.2 million dollars. But this was the biggest mistake made by Russia because today that land is called Alaska and it has gold, natural gas, and oil mines with a market value of around 200 billion dollars.