Professor’s Letter is a Trainer Item card from the 2014 Pokémon XY Base Set. Illustrated by 5ban Graphics, the card shows a golden envelope sealed with a red wax stamp against a radiant yellow background, capturing the bright style of the XY expansion. As an Uncommon Trainer card, it lets players search their deck for up to two basic Energy cards, making it a valued energy-acceleration tool in many decks. Collectors appreciate its classic XY-era art and design – this #123/146 trading card has both nostalgic appeal and practical playability in the Pokémon TCG.