standard card sleeve size mm Ultimate Guard sleeves: Precise-Fit Resealable CCG 63.5x89 100 pcs at Mepel they provide excellent protection while keeping your cards clear and in top condition. Pro Support 400 Premium Ultra

There are 16 sets in the series, which feature Gen VII Pokmon from Sun and Moon and Ultra Sun and Ultra Moon

With water receiving a significant buff, the electric type will have a favorable type matchup pretty often, and the ability to deal damage to a Pokmon sitting safe on the bench can win games

You still have the option of casting both cards with the same type and subtype, but you also get to eventually pay for both sides whenever it is appropriate

Rare cards like these only need one or two sales to completely shift their market price on TCGplayer, so it's important to keep the whole picture in mind and not just adhere to the market price