yugioh card sleeves Official Konami 70 pieces of these noble sleeves with a radiant Super Rare Effect suitable for your deck Card sleeve | Yu-Gi-Oh! Wiki

Even cards with damage can still have significant value depending on which specific card it is and how bad the damage is

Cons: Turnaround times can be slow (months) at the affordable tiers, which tests patience

One approach is to use shadow boxes from craft stores

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