Like most Pokmon cards, the value of Giratina VSTAR 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 (Crown Zenith Galarian Gallery)
A very interesting character in the early access game
All this is bound to have a weird effect on Standard For more Magic: The Gathering reads, check out our guide to the most expensive MTG cards ever sold, or our list of all MTG Arena codes still functional
Your store may even have Final Fantasy Sleeves for sale
Often, permanents don't need to have a ton of charge counters on them (and in some cases, you'll actively want them removed), which can easily be done before using populate to copy a creature token you have
Luckily, most young kids are more interested in collecting and trading the cards than they are playing the actual game