The Charizard card, sold by Heritage Auctions, drew widespread attention because its from the games first English print run and had been given a perfect PSA GEM-MT 10 grading
In the early game, you can use this to strike at your opponent while they are weak
Or, if you have more time, group them into sets, and sell smaller lots
Cinderace VMAX #19 Pokemon Shining Fates Keep track of your collection value over time
My Etsy Store is below
Part of a cycle that features the almost-as-broken Gaea's Cradle and somehow the hilariously unbroken Shivan Gorge, Tolarian Academy taps to make a mana for each artifact you control, which led to decks that would dump their entire hand of cheap artifacts, make a ton of mana by tapping and maybe untapping Tolarian Academy, and then use big card-draw spells like Windfall and Stroke of Genius to refill before eventually milling the opponent out with Stroke of Genius, potentially all on Turn 1