The Royal Coin Cabinet is a museum

Museum

A museum is an institution that cares for a collection of artifacts and other objects of scientific, artistic, cultural, or historical importance and makes them available for public viewing through exhibits that may be permanent or temporary. Most large museums are located in major cities...

 located on Slottsbacken

Slottsbacken

Slottsbacken is a street in Gamla stan, the old town in central Stockholm, Sweden.It stretches east from the Stockholm Cathedral and the Royal Palace down to the street Skeppsbron which passes along the eastern waterfront of the old town...

, Gamla Stan

Gamla stan

Gamla stan , until 1980 officially Staden mellan broarna , is the old town of Stockholm, Sweden. Gamla stan consists primarily of the island Stadsholmen. The surrounding islets Riddarholmen, Helgeandsholmen, and Strömsborg are officially part of, but not colloquially included in, Gamla stan...

, in central Stockholm

Stockholm

Stockholm is the capital and the largest city of Sweden and constitutes the most populated urban area in Scandinavia. Stockholm is the most populous city in Sweden, with a population of 851,155 in the municipality , 1.37 million in the urban area , and around 2.1 million in the metropolitan area...

, Sweden

Sweden

Sweden , officially the Kingdom of Sweden , is a Nordic country on the Scandinavian Peninsula in Northern Europe. Sweden borders with Norway and Finland and is connected to Denmark by a bridge-tunnel across the Öresund....

, dedicated to the history of money.

It is an institution with a national responsibility for the conservation and the historical studies of coins, medals, and finance in general. Through exposition the institution offers insights in the economical history of the world, by lending objects from its collection to researchers and expositions all over the world it helps developing the knowledge within its scope, and by maintaining a national register of coin hoards it is of great importance to scholars in Sweden. Over the portal is a piece of art by Elisabeth Ekstrand from 1996 called Vattenporfyrlek ("Water Porphyry Game") made of porphyry

Porphyry (geology)

Porphyry is a variety of igneous rock consisting of large-grained crystals, such as feldspar or quartz, dispersed in a fine-grained feldspathic matrix or groundmass. The larger crystals are called phenocrysts...

 and marble

Marble

Marble is a metamorphic rock composed of recrystallized carbonate minerals, most commonly calcite or dolomite.Geologists use the term "marble" to refer to metamorphosed limestone; however stonemasons use the term more broadly to encompass unmetamorphosed limestone.Marble is commonly used for...

.

Exhibits

The museum includes exhibitions of coin

Coin

A coin is a piece of hard material that is standardized in weight, is produced in large quantities in order to facilitate trade, and primarily can be used as a legal tender token for commerce in the designated country, region, or territory....

s, banknote

Banknote

A banknote is a kind of negotiable instrument, a promissory note made by a bank payable to the bearer on demand, used as money, and in many jurisdictions is legal tender. In addition to coins, banknotes make up the cash or bearer forms of all modern fiat money...

s (the first in the world was issued in 1661 by Stockholms Banco

Stockholms Banco

Stockholms Banco in Sweden was the first European bank to print banknotes. The bank was founded in 1657 by Johan Palmstruch and began printing banknotes in 1661...

), treasure

Treasure

Treasure is a concentration of riches, often one which is considered lost or forgotten until being rediscovered...

 hoards and piggy bank

Piggy bank

Piggy bank is the traditional name of a coin accumulation and storage receptacle; it is most often, but not exclusively, used by children. The piggy bank is known to collectors as a "still bank" as opposed to the "mechanical banks" popular in the early 20th century. These items are also often used...

s. Particularly notable are the oldest Swedish coin, a copper plate coin

History of copper currency in Sweden

The Swedish Empire had the greatest and most numerous copper mines in Europe as it entered into its pre-eminence in the early 17th century as an emerging Great Power. Through poor fiscal policies and in part the Treaty of Älvsborg, Sweden lost control of its reserves of precious metals, primarily...

 dating from Queen Christina

Christina of Sweden

Christina , later adopted the name Christina Alexandra, was Queen regnant of Swedes, Goths and Vandals, Grand Princess of Finland, and Duchess of Ingria, Estonia, Livonia and Karelia, from 1633 to 1654. She was the only surviving legitimate child of King Gustav II Adolph and his wife Maria Eleonora...

's reign in 1644 that is thought at 19.7 kg to be the heaviest in the world, some of the Lohe treasure found in 1937 on Gamla Stan, Weimar Republic

Weimar Republic

The Weimar Republic is the name given by historians to the parliamentary republic established in 1919 in Germany to replace the imperial form of government...

 inflation currency

Inflation in the Weimar Republic

The hyperinflation in the Weimar Republic was a three year period of hyperinflation in Germany between June 1921 and July 1924.- Analysis :...

 and some Nobel prize

Nobel Prize

The Nobel Prizes are annual international awards bestowed by Scandinavian committees in recognition of cultural and scientific advances. The will of the Swedish chemist Alfred Nobel, the inventor of dynamite, established the prizes in 1895...

medals.