The Pikachu Limited Collection Master Battle Set card from the Sun & Moon series, designated as PROMO 400/SM-P, represents a highly sought-after collectible within the Pokémon trading card community due to its status as a high-grade PSA10.

Pikachu, as the franchise's iconic mascot, consistently draws significant collector interest, especially for limited edition releases.

The pristine condition reflected in this card's GEM MT grade enhances its value further, given that cards in similar condition are increasingly rare on the market.

With prices in the Japanese auction scene often reflecting a blend of nostalgia and demand, this piece stands as a prime example of early-run authenticity and careful preservation typical of Japanese card collectors.