2008 AD., Germany, Federal Republic, 150th anniversary of Max Planck commemorative, Stuttgart mint, 10 Euro, KM 272.
Germany, Federal Republic, Max Planck 150th Anniversary of birth commemorative, engraver: Michael Otto, Stuttgart mint ("F"), 2008 AD., issued 10/04/2008,
10 Euro (ø 32,5 mm / 17,94 g), 0.925 silver, 18,00 g theor. mint weight, mintage 2.000.000 , axes medal alignment ↑↑, plain, incuse lettered edge,
Obv.: F / 2008 / BUNDESREPUBLIK / DEUTSCHLAND / 10 EURO , mint mark, issuer and value r. and below German national emblem eagle, 12 stars of Europe to left.
Rev.: 150. GEBURTSTAG / MAX PLANCK , bust of Max Planck, looking to the left of a graph with a curve of the thermal radiation. The axes of the graph are labeled by the inscriptions "150. GEBURTSTAG" (y-axis) and "MAX PLANCK".
Edge: plain with incuse inscription "DEM ANWENDEN MUSS DAS ERKENNEN VORAUSGEHEN . " ("RECOGNITION MUST PROCEED APPLICATION . ").
KM 272 .
Year / Mint Mark / Mintage
2008 / F / 1.500.000
2008 / F / 260.000 (proof)
Max Karl Ernst Ludwig Planck, (23 April 1858 – 4 October 1947) was a German theoretical physicist whose work on quantum theory won him the Nobel Prize in Physics in 1918.
Planck made many contributions to theoretical physics, but his fame as a physicist rests primarily on his role as an originator of quantum theory, which revolutionized human understanding of atomic and subatomic processes. However, his name is also known on a broader academic basis, through the renaming in 1948 of the German scientific institution, the Kaiser Wilhelm Society (of which he was twice president), as the Max Planck Society (MPS). The MPS now includes 83 institutions representing a wide range of scientific directions.