First editions or shadowless with stamps
At minimum, you want penny sleeves (thin plastic sleeves), toploaders or card savers (rigid holders), team bags, and stiff cardboard mailers
even merch buncha diff Pikachu merch:Sox,cards,rings, necklaces, ect! all cards perfect condition no flaws!!!I'm a Poshmark ambassador and I ship very fast
When you mix colors, you gain access to more tools but also face tougher mana requirements
UR Ultra Rare Spright Starter X SPELL Quick-Play Special Summon 1 "Spright" monster from your Deck, but lose LP equal to its original ATK, also for the rest of this turn after this card resolves, you cannot Special Summon, except Level/Rank/Link 2 monsters
Focus on set highlights: Rather than grading every card in a set, concentrate on the chase cards, holofoils, and high-value cards