A new device aimed at tackling sexual harassment on crowded trains and public transport has sold out just half an hour after it went on sale in Japan. The “anti-groping” stamps, manufactured ...

A limited-edition stamp commemorating Ukrainian resistance has officially sold out in person, officials said. The seal features a Ukrainian special forces fighter raising his middle finger to ...

A stamp described as the world’s rarest sold for $9.5 million at auction last night, setting a new record. The auction house Sotheby’s said the “British Guiana One-Cent Black on Magenta ...

The rarity and the condition are what pushed the price so high, beating out the previous record for a U.S. stamp—another Inverted Jenny in pristine condition that Siegal sold for a hair under US ...