Collect Pokmon from the Kanto region and send them head-to-head against Pokmon from Hoenn
Pokemon Types Strengths and Weaknesses Dual Type Pokemon Pokemon, especially fully evolved ones, often have 2 types
The total number of Generations packs opened is estimated at 25-40% of a standard XY set
The bathrooms are always clean and the people behind the desk
Race Relations The design of every set has its particular issues to work out
While it's certainly possible to get lucky and double your money with a box of Masters 25 even at current box prices, which are around $180$190if your goal is to build a Modern collection, you're probably better off spending your money on newly cheap Thalias, Eidolon of the Great Revels, Blood Moons, Utopia Sprawls, and the like