4 sleeve card binder 4-Pocket, 400 Pockets Card Holder with 50 Sleeves black – Card collections store acid free 4-Pocket Card Binder Blue

Zombie Warrior X DARK Level 3 [ Zombie / Fusion ] ATK 1200 DEF 900 "Skull Servant" + "Battle Warrior" Number 37: Hope Woven Dragon Spider Shark X WATER Rank 4 [ Sea Serpent / XyzEffect ] ATK 2600 DEF 2100 2 Level 4 WATER monsters When any player's monster declares an attack: You can detach 1 Xyz Material from this card

This is a HUGE factor

This can make prices a very touchy subject and causes some big discrepancies in asking prices depending on when the card in question was originally purchased (height of the market or not)

For this, I use blue housepainters tape but an even better idea is to spring for artists tape because Ive noticed that the blue tape does have a habit of taking just a tiny bit of the ink underneath it when you pull it off