20 Kopeks
date: label: date made
content: 1830
name: label: ruler
content: Nicholas I Emperor of Russia
notes: label: Location
content: Currently not on view
place: label: place made
content: Russia
setName: label: See more items in
content: Work and Industry: National Numismatic Collection
label: See more items in
content: Grand Duke Georgii Mikhailovich Collection
creditLine: label: Credit Line
content: Willis H. du Pont
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: NU.66.29042
label: catalog number
content: 66.29042
label: accession number
content: 270424
objectType: label: Object Name
content: coin
physicalDescription: label: Physical Description
content: silver (overall material)