Most Valuable American Stamps: Record Sales Price: 1868 Benjamin Franklin Z Grill : $4.3 million : 1918 Inverted Jenny : $2 million : 1867 Abraham Lincoln Z Grill : $1.6 million ...

A collection of stamps from Austria on the subject of post-Holocaust Theresienstadt. This will be the second time Israel has hosted the World Stamp Championship. It was first here exactly a decade ago ...

Known as the world’s most valuable and rare stamp, this unique piece was produced during a stamp shortage in British Guiana. Only one copy is known to exist, discovered by a 12-year-old Scottish ...

The British Guiana One-Cent Magenta is known as the most famous stamp in the world. STAN HONDA/AFP/Getty Images James Barron got to within inches of the world’s most sought-after stamp: a $9.48 ...

A Swedish stamp misprinted in 1855, called the Treskilling Yellow, is believed to be the second most expensive postage stamp. It was sold in 1996 for around $2.3m (£1.7m), ...