Numismatic

2025 Austria Cupro-Nickel €3 Marine Life (Firefly Squid)

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The 2025 Austria 3 Euro Cupro-Nickel Firefly Squid coin is a remarkable numismatic creation that brings the mysteries of the deep ocean to life. As the tenth release in the innovative Luminous Marine Life series, this uncirculated cupro-nickel coin utilizes special printing technology to mimic the natural bioluminescence of its subject. In ordinary lighting, the center of the coin appears as an empty blue space, but exposing it to ultraviolet light reveals a vibrant, glowing firefly squid in shades of blue and purple, alongside a navigation element that shines in green. On the obverse, the coin displays the silhouettes of twelve different sea creatures featured throughout the Luminous Marine Life series, surrounded by delicate air bubbles and a prominent tail fin. The reverse is designed with a porthole-like band framing the aquatic scene. This framing captures the essence of an underwater expedition, transforming a dark, seemingly vacant window into a brilliant display of light-producing photophores when UV light is applied. The subject of this coin, the firefly squid, is a fascinating deep-sea organism famous for its brilliant blue radiance. These creatures possess ten arms, including two elongated tentacles used to capture prey, and eight suction-cupped arms to guide food. Between the months of March to May, they migrate close to the shoreline of Toyama Bay in Japan to lay their eggs, creating a spectacular natural light show. Capable of rapid movement by expelling water, the squid is perfectly celebrated on this 2025-dated coin, which carries a face value of 3 Euros and is backed by the Austrian Mint.