Obverse: features the Federal Eagle – the official coat of arms of Germany. Below is the face value – 10 DEUTSCHE MARK. To the left is the mintmark G (Karlsruhe Mint). At the top is the issuing country and year: BUNDESREPUBLIK DEUTSCHLAND · 1987 ·. The coin was designed by Reinhart Heinsdorff.
Reverse: shows horses pulling the number 30, with the years 1957–1987 to the right. Inscriptions above read: RÖMISCHE VERTRÄGE, EUROPÄISCHE GEMEINSCHAFT, 30 JAHRE EG, marking the 30th anniversary of the Treaty of Rome. Engraver – Reinhart Heinsdorff.
About the coin: this is a commemorative 10-mark silver coin issued in Germany in 1987 to mark the 30th anniversary of the Treaty of Rome – one of the founding documents of the European Union. Composition: 62.5% silver, weight 15.5 g, diameter 32.5 mm. Contains 9.69 g of pure silver.