This is an authentic 1999 Pokemon Trading Card Game Base Set Goldeen card (#53/64), featuring the iconic water-type Basic Pokemon with its distinctive red fins and balloon-like tail. The card displays vibrant artwork by Kagemaru Himeno and includes the classic Horn Attack ability (10 damage). As a foundational piece from the original Base Set, this card represents one of the earliest mass-produced Pokemon cards that launched the global trading card phenomenon. The card exhibits near mint condition with minimal wear visible on the surface. The yellow border remains bright and well-defined, the illustration is sharp and colorful, and the text is crisp. While not professionally graded, the overall visual quality suggests this card has been well-preserved since its 1999 release, showing only light play or storage wear consistent with a well-kept collection. Base Set Pokemon cards remain highly sought after by collectors worldwide due to their historical significance, nostalgia factor, and cultural impact. Goldeen, as a recognizable water-type Pokemon featured in the original Pokedex, appeals to both casual fans and serious collectors completing their Base Set collections. Cards from this era command premium prices in strong condition.