The set of the evolutions would create a beautiful collection on their own, which suggests that all nine of the Pokmon, when Eevee is included, will likely become high-priced pieces
7 Pikachu & Zekrom 2 Pikachu & Zekrom GX Tag Team 2 Mewtwo & Mew GX Tag Team 4 Boltund V 4 Speed Energy 4 Switch 1 Eldegoss V The Pikachu & Zekrom Tag Team card is pretty powerful right now in Standard, but this Electric-type deck is managing to dominate the Expanded metagame as well thanks to a lot of general efficiency
The argument that I think is most relevant to Modern, the format where I think its most likely that playing more than 60 will be right first, is a variation on this argument that focuses on fetchlands specifically
(1) Add 1 Armored Xyz card from your Deck or GY to your hand, then you can make the Levels of up to 2 face-up monsters you control become 3 or 5 until the end of this turn
Check the corners and edges for whitening, look across the surface under angled light for print lines and scratches, and inspect the holo for indentations