The value of Magic cards is influenced by rarity, competitive playability, print edition, and historical significance
Youll pay around $2.50 for the standard art version of the card, however, which features the same two attacks as the alternate art Leafeon VMAX: Grass Knot, which costs 1 Grass and 1 Colorless Energy, dealing 60 HP of damage for each Colorless symbol in your opponents Active Pokemons retreat cost, and Max Leaf, which costs 2 Grass and 1 Colorless Energy to deal 170 HP of damage, but also to heal 30 HP of damage from Leafeon VMAX itself
So not only do you have a Doctor and the Doctors companion in the command zone, but youve also got a virtual third card you can count on, the iconic TARDIS
WotC uses a thin layer of blue paper in their printing process, and in the past this has helped forgeries look slightly different and has been a reliable marker of authenticity
This means the more rares/mythics you have from a single set, the more likely you are to get one you dont have when you open a pack
Having multiple copies of Mox Pearl in your deck is likely to be a very costly endeavour, however