Collector coin issuance on the centenary of Nobel Memorial Prize winner János Harsányi’s birth
The Magyar Nemzeti Bank issued a silver collector coin with a face value of 10,000 forints and its non-ferrous metal version of 2,000 forints, on the 100th anniversary of János Harsányi’s birth, the Nobel Memorial Prize in Economics awarded scientist, on 29 May 2020. By issuing this collector coin, the MNB wishes to pay tribute to the renowned researcher of the game theory, who was a co-recipient of the 1994 Nobel Memorial Prize in Economic Sciences along with two other scientists, John Forbes Nash and Reinhald Selten ʻFor his ground-breaking work in the area of non-cooperative game theory and equilibrium analysisʼ. The collector coins were designed by sculptor Balázs Pelcz.
The silver and the non-ferrous metal versions have the same design, with their denominations being the only difference.

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The Aggtelek National Park collector coin will be available from 8 am on 23 April 2025, exclusively in the webstore.
2025-04-17
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The Békés County, Békéscsaba collector coin will be available from 8 am on 20 February 2025, exclusively in the webstore.
2025-02-19
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The Mór Jókai collector coin will be available from 8 am on 18 February 2025, exclusively in the webstore.
2025-02-14
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Acceptance of pre-order requests for the collector coins announced in the MNB’s 2025 issuing programme will begin at 8 am on 13 January 2025.
2025-01-10