123 (123: Switzerland)
123
The Most interesting Christmas postage stamps in 2021
582879
The Most Expensive and Valuable Stamps of Australia
263967
The Most Valuable and Rare Stamps of China
175458
Russia: Most Valuable and Rare Stamps
172287
The Most Expensive and Rare Stamps of Canada
109659
The Most Expensive and Valuable Stamps of France
99849
Japan: The Most Expensive and Valuable Stamps
91377