A collection of more than 3,000 inverted stamps sold at auction for more than $5 million, a gallery owner said Friday.
More: continued here
A collection of more than 3,000 inverted stamps sold at auction for more than $5 million, a gallery owner said Friday.
More: continued here
Japan to introduce forgery-proof revenue stampsNHK WORLDJapan's National Tax Agency will introduce anti-counterfeit revenue stamps …