The 2021 1oz Gold Spanish Bullion Coin — Iberian Lynx is the inaugural issue in Spain's modern one-ounce gold bullion programme. Struck by the Fábrica Nacional de Moneda y Timbre–Real Casa de la Moneda in 31.104 grams of .9999 fine gold, it features the head of the endangered Iberian lynx on the reverse and Spain's historic Columnario design on the obverse. Limited to 12,000 coins and released in reverse-proof quality, this first issue carries particularly strong collector significance.