2025 Austria - 3 Euro - Sea Slug - Luminous Marine Life Series

2025 Austria - 3 Euro | Colorized Copper-Nickel + UV Effect | 16 g | 34 mm | Austrian Mint | Encapsulated

A visually stunning issue from Austria’s popular luminous marine life series, showcasing the vibrant Nudibranch in dazzling multicolor detail. Known for its exotic appearance and vivid patterns, this sea creature is beautifully illustrated against a lively coral reef backdrop. Under UV light, the design reveals a glowing effect, enhancing its appeal. The obverse features a variety of marine species, symbolizing rich underwater biodiversity.