Like most Pokmon cards, the value of Mimikyu depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Phantasmal Flames)
the planeswalker cards do not have the demon creature type and don't count as demons for any demon synergy
destroy it, then, if this card was co-linked when this effect was activated, you can draw 1 card
43 different Lost Treasures to discover(in addition to the 90 card set)
That growth came after two months with more sales volume than the card had seen since May 2024
And as gaming continues to be one of the most common hobbies, video games are still being developed to complement the TCG