yugioh deck dark Complete Custom for Yu-Gi-Oh! The Dark Emperor Structure Deck

I also have round 30 plushie Pokmon characters, probably worth between 200-300 which I keep in the living room. And he wears his love of the cards on his sleeve literally

Pokemon 151 sv2a Japanese Booster Box

Kouki SaitouNameDragoniteNo.018/TInfoPokemon Card Trainers Vol

Those are only 1st Edition cards

You dont need them all, but you should strongly consider having a few of them

Black Skull Dragon X DARK Level 9 [ DragonFusion ] ATK 3200 DEF 2500 "Summoned Skull" + "Red-Eyes Black Dragon" (This card is always treated as an "Archfiend" card.) Cards of the Red Stone X SPELL Send 1 Level 7 "Red-Eyes" monster from your hand to the GY