deck box 100 sleeved cards Card Plus Counts Black Card Sleeves, Black and White Checkerboard for Collectible MTG TCG CCG Card Storage Box Horizontal Holds 100+ Single Cards, Leather Game Card Box standard size Incl Deck Case 100+ - Red

That is where you would see blue marker bleeding into the white middle layer

That same capability could eventually be applied to other collectibles, retail products, equipment, insurance claims, property damage, manufacturing quality control, and other markets where condition must be assessed from images

These normal cards can be broken down into two different card designs (original style and anime style) and cover all Generation I Pokemon except Mew

SR Super Rare Spell Card "Soul Exchange" X SPELL Immediately after this effect resolves, Tribute Summon 1 monster (and you can Tribute monsters your opponent controls even though you do not control them), but it cannot be Tributed this turn

I think they have some of the most beautiful artworks ever made (aside from WOTC of course)