Unterwegs
The Mercado de Monedas y Sellos on Plaza Mayor
Madrid is unique worldwide: nowhere else has hosted a coin and stamp market every Sunday for nearly a century. At around 100 stalls, collectors of all ages browse coins from ancient times to the euro.
read more at our partner SIXBID
French Reparations, the Imperial War Treasury, and the July Uprising
After the Franco-Prussian War (1870–71), France paid Germany 5 billion francs—but what became of it, and how did it shape German power? A visit to Spandau Fortress.
read more at our partner SIXBID
Where Minting of Commemorative Coins was Revolutionized
Have you noticed that most of our commemorative coins today have a much higher relief than they used to? Find out why here.
read more at our partner SIXBID
A visit to Heritage Auctions
Join us as we delve into the world of Heritage Auctions – the world’s largest auction house, where rare treasures, exciting stories and records are just a hammer blow away.
read more at our partner SIXBID
US Mint: Denver Branch
There are few government mints that are open to visitors. One of them is the Denver Mint, where American currency is produced. What impact is current US policy having there? We investigated on site.
read more at our partner SIXBID
George Frederick Kolbe (1941–2025)
In 2025, the American Numismatic Association took its World’s Fair of Money to Oklahoma City. The decision was highly controversial among coin dealers. Would enough people attend?
read more at our partner SIXBID
The Mercado de Monedas y Sellos on Plaza Mayor
Madrid is unique worldwide: nowhere else has hosted a coin and stamp market every Sunday for nearly a century. At around 100 stalls, collectors of all ages browse coins from ancient times to the euro.
read more at our partner SIXBID
French Reparations, the Imperial War Treasury, and the July Uprising
After the Franco-Prussian War (1870–71), France paid Germany 5 billion francs—but what became of it, and how did it shape German power? A visit to Spandau Fortress.
read more at our partner SIXBID
Where Minting of Commemorative Coins was Revolutionized
Have you noticed that most of our commemorative coins today have a much higher relief than they used to? Find out why here.
read more at our partner SIXBID
A visit to Heritage Auctions
Join us as we delve into the world of Heritage Auctions – the world’s largest auction house, where rare treasures, exciting stories and records are just a hammer blow away.
read more at our partner SIXBID
US Mint: Denver Branch
There are few government mints that are open to visitors. One of them is the Denver Mint, where American currency is produced. What impact is current US policy having there? We investigated on site.
read more at our partner SIXBID
George Frederick Kolbe (1941–2025)
In 2025, the American Numismatic Association took its World’s Fair of Money to Oklahoma City. The decision was highly controversial among coin dealers. Would enough people attend?
read more at our partner SIXBID