An outstanding and extremely rare collection of 13 commemorative coins from the legendary “Red Data Book of Russia” series, issued by the Bank of Russia between 1991 and 1994. These coins represent one of the most sought-after and artistically significant wildlife-themed series in modern Russian numismatics. Each coin beautifully depicts a rare or endangered species native to Russia and adjacent regions. The intricate designs, deep relief, and fine engraving make this set a true masterpiece of coin art — highly prized among collectors worldwide. Included coins: 50 Roubles 1994 – European Bison (Zubr) 50 Roubles 1994 – Lesser Blind Mole-Rat (Peschanıy Slepysh) 50 Roubles 1994 – Flamingo 50 Roubles 1994 – Saker Falcon (Sapsan) 50 Roubles 1993 – Himalayan Bear 50 Roubles 1993 – Turkmenian Gecko (Zublefar) 50 Roubles 1993 – Black Sea Bottlenose Dolphin (Afalina) 50 Roubles 1993 – Far Eastern Stork 50 Roubles 1993 – Caucasian Black Grouse 10 Roubles 1992 – Central Asian Cobra 5 Roubles 1991 – Screw-Horned Goat (Markhor) 5 Roubles 1991 – Blakiston’s Fish Owl 50 Roubles 1994 – Goitered Gazelle (Dzheyran) Minted in durable copper-nickel-zinc alloy, these coins exhibit excellent preservation, showcasing rich detail and clean surfaces. Complete sets in such condition are exceptionally hard to find today, making this collection a true treasure for discerning numismatists and investors in rare modern coinage.