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
Or, if you have more time, group them into sets, and sell smaller lots
Incapsula incident ID: 567000120635645148-1175224367869002547
The SR full art is the cheapest entry point into the Hisui character collection
Pokemon Center ETBs (exclusive versions with different artwork) are particularly sought after and appreciate in value more quickly
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