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…

A Platinum Set from 1839 that Once Belonged to Great Prince Georgy Mikhailovich

Platinum coins rank among the great and most sought-after rarities of Russian numismatics. In their upcoming Berlin Auction, auction house Künker will offer a complete set of said rarities of exceptional condition, which once belonged to Georgy Mikhailovich, arguably the most famous collector of Russian coins.

Catherine the Great, Moscow and the Kremlin

An impressive gold medal of Catherine the Great, which will be auctioned off at the Künker Auction 306 on 23 March 2018, shows the magnificent view of a Moscow Kremlin Palace that never existed. Here is the explanation why.

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.