Austria 2026 QUANTUM PHYSICS Niobium Silver Coin

This exceptional Silver coin is part of the renowned "Niobium" series and is dedicated to Quantum Physics, one of the most revolutionary fields shaping modern science and technology. Struck in Silver and enhanced by a vibrant Niobium core, the coin features a striking green and purple coloration that reflects the abstract and paradoxical nature of quantum theory. Its innovative bimetallic composition symbolizes the meeting point between classical matter and quantum reality. The coin comes in a case, along with a numbered Certificate of Authenticity. Limited mintage of 65000 pieces worldwide.