Investor William H. Gross has sold two of his major stamp collections to benefit the Smithsonian’s National Postal Museum, which plans to build a new street-level gallery.
More: continued here
About admin
Check Also
Japan to introduce forgery-proof revenue stamps – NHK WORLD
Japan to introduce forgery-proof revenue stampsNHK WORLDJapan's National Tax Agency will introduce anti-counterfeit revenue stamps …