Allister

Allister is a Gym Leader character from the Pokémon Sword & Shield video games, featured as a Secret Rare trainer card in the Vivid Voltage set released in late 2020. Trainer Secret Rares generally appeal to collectors who appreciate the premium artwork and rainbow foil treatment, though character popularity varies significantly among different demographics. The complete absence of pricing data suggests either very limited market activity or that this card has not yet established meaningful trading volume.