From Pavia to the Sack of Rome – siege coins in Italy

Why was it that Renaissance rulers went to Italy to seek good fortune? Why was it that thousands of ducats and thaler were spent on mercenary soldiers? This article gives an insight into the war between Francis I of France and Charles V of Italy…

The great Ottoman monetary reform

On December 12, 2011, the Osnabrück auction house Künker sells the Sultan Collection of Coins of the Ottoman Empire. These 908 lots reflect the history of the coins of the last Ottoman sultans and the monetary reform of 1845…

The history of South America told by coins from the Lissner Collection

The numismatic history of South America is as fascinating as its political turmoils between the Spanish Conquista and the fight for independence. The Lissner Collection has gathered innumerous numismatic gems and thus illustrates perfectly this intriguing history.

The Holy Year on coins and medals

Do you know what the Church understands by a ‘Holy Year’? Initially, it was created as a special attraction for the pilgrims coming to Rome who were promised a plenary indulgence. Today, every Pope has his own year. In this regard, we show you coins from five centuries…

The Turks at the gates of Vienna!

Künker Auction 289 will offer coins and medals bringing to mind the quarrel about the legacy of Louis of Hungary and the first Siege of Vienna. They form part of Ottoman Collection featuring coins referring to the difficult relation between the Ottoman Empire and the Occident.

Gradings made in the USA

“Slabs“, that is how Americans call the small plastic boxes where coins are welded in, against a fee, after a procedure called grading. What is behind that? What advantages has that system? What problems?

Coin Grading Made Easy

A lot of coin collectors are insecure when it comes to judging the condition of a coin. This article offers an introduction to this high art…

The Imperial Order of St. Andrew the Apostle the First-Called

On 4 October, 2014, auction house Künker will conduct its 10th sale of orders and decorations under #253 in Osnabrück. Part of the sale is a piece that breaks all records. The insignia of the Imperial Order of St. Andrew the Apostle the First-Called are estimated at 750,000 euros!

Bridges as a sign of the Russian-French friendship

On 1 February 2018, Künker will auction off a testimony to the French-Russian alliance of 1892 in its Berlin auction. It is a gold medal dedicated to the inauguration of the Trinity Bridge in Saint Petersburg. This bridge was built as a symbol of this alliance and it has the Pont Alexandre III in Paris as its counterpart.

Prussian Spirit in Tsarist Russia

Peter III had ruled Russia for just six months. For this reason virtually all of his coins are rare. Künker will offer a very rare 10 rouble piece of that ruler in his sale 264 on June 25. It depicts Peter Prussian-style.