This ultra-rare Pokémon card from the original series features the 'Evolution Spray' with an Old Back and is notable for lacking the rarity symbol, making it a point of interest among seasoned collectors.

With only eight known in existence and PSA 10 grading, its condition enhances desirability, reflecting the stringent quality control often associated with early Japanese prints.

Collector demand for first edition cards, especially those with unique attributes such as this, continues to drive prices upward in the market.

The provenance from Japan adds further significance, ensuring authenticity and optimal preservation compared to Western editions.