Inventory of the ten most precious stamps in the world

In the stamp collection world, some stamps have become world-class treasures due to their scarcity and historical value, and the prices are astonishingly high! Here are the ten most rare stamps and see if you have a chance to own one of them.

1. Penny Black

• Year of issue: 1840

• Country: United Kingdom

• Value: ranging from tens of thousands to millions of dollars
  The world’s first postage stamp, featuring the image of Queen Victoria of England. Due to its historical significance, it has become one of the most sought-after stamps in the world.

2. Stamps with quotations from Chairman Mao

• Year of issue: 1968

• Country: China

• Value: more than 1 million US dollars
  This stamp was urgently recalled due to political factors, and very few entered the market, so it became a legend in the Chinese stamp industry.

3. Inverted Jenny

• Year of issue: 1918

• Country: United States

• Value: A single stamp can be worth more than 1.5 million U.S. dollars
  This is a stamp with an aircraft pattern reversed due to a printing error. It is known as a classic representative of wrong-body stamps.

4. Swiss Basel Dove

• Year of issue: 1845

• Country: Switzerland

• Value: Over $100,000
  This is the world’s first multi-color printed stamp, famous for its white dove image of the Swiss city of Basel.

5. British Guiana 1c Magenta

• Year of issue: 1856

• Country: British Guiana (now Guyana)

• Value: The auction price in 2014 was as high as 9.5 million US dollars
  The only stamp in the world known to exist, it is called the “King of Stamps”.

The value of these stamps fluctuates with market demand and historical factors, so if you own one of these, you may already be holding a priceless piece!