Factory-sealed English KAYOU My Little Pony TCG Hearth's Warming Eve (BP04 / Series 4) booster box.

The booster box: 20 booster packs × 5 cards (100 cards). Official English / North America release

The Collector Boxes are Series 3, Nightmare Night BP03

Each collector box (4 boxes total): 5 booster packs, x 5 cards/pack x 4 boxes = 100 total collector-edition cards!

200 total cards!