pokemon evolution xy booster box TCG: Evolutions SET OF 2 - The Pokémon Co Look For Charizard Pokemon XY Evolutions Booster Box

I have aquired the versions I was missing and have updated the guide with these 2 new versions

Its 7x2x9.5-inch dimensions precisely fit standard 2.8x3.9-inch sleeves, fully accommodating MTG cards, football cards, baseball cards, and more

#0006 Charizard Total Market Price $35,705.68 252 cards priced 2026-07-22 Avg Card Price $141.69 High Card $3998.99 Low Card $0.08 Charizard card prices have gained 26.0% year-to-date and is down 2.9% over the past 30 days, with 252 cards ranging from $0.08 to $3998.99

Are these three Mega Evolutions a one-time feature, or is Pokmon preparing for a full-blown Mega-focused set or mechanic in future expansions

To be perfectly honest, I'd be interested in using some of these for my own custom cards