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20th Century OFEC Entities

Number
circ/non-circ
Main Entity Name
Sub-Entity Name
Political Designation
from
to
coins from
coins to
0409
Circulating
Hong Kong
Hong Kong
Ruler Change
1952
1983
1955
1992
0410
Circulating
Hong Kong
Hong Kong
British Dependent Territory
1983
1997
1993
1998
0411
Circulating
Hong Kong
Hong Kong
Chinese, Special Administrative Region
1997
eoc
1997
1997
0412
Circulating
Hungary
Austro-Hungarian Empire (Hungarian Region)
Empire
1901
1916
1892
1916
0413
Circulating
Hungary
Austro-Hungarian Empire (Hungarian Region)
Ruler Change
1916
1918
1916
1918
0414
Circulating
Hungary
Hungary
Regency
1920
1944
1926
1940
0415
Circulating
Hungary
Hungary
Coinage Reform
1940
1944
0416
Circulating
Hungary
Hungary
Provisional Government
1945
1945
1945
1945
0417
Circulating
Hungary
Hungary
First Republic
1946
1949
1946
1951
0418
Circulating
Hungary
Hungary
Peoples Republic
1949
1989
1949
1989
0419
Circulating
Hungary
Hungary
Coinage Reform
1990
2000
0420
Circulating
Iceland
Iceland
Monarchy
1918
1944
1922
1942

Notes to the above table:

Column A numbers the 1086 Coin Series from my definitive list for the 20th Century. The 1000 Circulating series are listed first, followed by the Non-Circulating types. Note that Non-Circulating types are only included where the Coin Issuing Entity did not issue Circulating coinage.

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Column C shows the main 273 entities.  (Please note that I use the word entity rather than country as monetary unions and dependencies that are self autonomous, and officially issue their own coinage are included, not just sovereign states.) This is a good starting point for an OFEC collection.

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Column D includes all of the sub-entities of the Main Entities. By sub-entity I mean the 1086 different coinage types or series produced by the main entities.

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These include all coinage reforms, where no political change has taken place.  There are several reasons for this.  For instance an entity may simply decide to change the overall design of their coins.  Usually however, there is an underlying reason for such a change. There may have been a devaluation of the currency, or they may for example have decimalised such as the UK did in 1971.

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Column E shows the Political Designation of the Sub-Entity, or it shows the reason for the change of coinage such as a change of ruler or coinage re-design.

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The dates given in the remaining columns also need explanation.  The first set of dates reflect the period during which the Sub-Entity existed, or at least an approximation as the dates are not always cut and dried. Where no dates appear it is usually because the Entity in question is a change of coinage only and therefore the previous Political Entity would still be in effect. The second set of dates are the date range of the coins issued for that Sub-Entity.

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