2007 AD., Germany, Federal Republic, 50th anniversary Treaty of Rome commemorative, Stuttgart mint, 10 Euro, KM 264.

Germany, Federal Republic, 50th anniversary Treaty of Rome commemorative, engraver: Carsten Mahn, Stuttgart mint ("F"), 2007 AD., issued 01/March/2007,
10 Euro (ø 32,5 mm / 17,94 g), 0.925 silver, 18,00 g theor. mint weight, mintage 1.900.000 , axes medal alignment ↑↑, plain, immerged lettered edge,
Obv.: BUNDESREPUBLIK DEUTSCHLAND / 10 / EURO / F / 2007 , issuer, value and mint mark left and above German national emblem eagle, 12 stars of Europe to right, date below.
Rev.: 50 JAHRE RÖMISCHE VERTRÄGE , a map of Europe surrounded by six circles of stars, the foundation members of the EC, Germany, Italy, France, Luxembourg, the Netherlands and Belgium are highlighted on the map.
Edge: plain with immerged inscription "EUROPÄISCHE UNION . IN VIELFALT GEEINT . " ("EUROPEAN UNION . UNITED IN DIVERSITY . ").
KM 264 .

Year / Mint Mark / Mintage
2007 / F / 1.600.000
2007 / F / 300.000 (proof)

The Treaty of Rome, officially the Treaty establishing the European Economic Community (TEEC), is an international agreement that led to the founding of the European Economic Community (EEC) on 1 January 1958. It was signed on 25 March 1957 by Belgium, France, Italy, Luxembourg, the Netherlands and West Germany. The word Economic was deleted from the treaty's name by the Maastricht Treaty in 1993, and the treaty was repackaged as the Treaty on the functioning of the European Union on the entry into force of the Treaty of Lisbon in 2009.
According to article one of the current Treaty of Maastricht, the European Union is the successor of the European Community.
The TEEC proposed the progressive reduction of customs duties and the establishment of a customs union. It proposed to create a common market of goods, workers, services and capital within the EEC's member states. It also proposed the creation of common transport and agriculture policies and a European social fund. It also established the European Commission.

more on https://en.wikipedia.org/wiki/Treaty_of_Rome