If the equiped monster is destroyed by a card 's effect, destroyed this card instead
I've had them pre graded by a company in the UK that would estimate between 7-9 PSA
UR Ultra Rare Dark World Archives X SPELL Continuous During your Main Phase: You can discard 1 "Dark World" monster, and if you do, "Dark World" monsters you currently control gain ATK equal to the Level the discarded monster had in the hand x 100, until the end of this turn
(2) If a Link Monster(s) you control would be destroyed by battle or card effect, you can banish 1 Spell from your GY instead
Around 40% thicker than conventional inner sleeves for noticeably sturdier protection
In rarity, SP cards sit below ultra-rare Manga Rare cards but above standard alt-arts typically one SP can appear in 5-6 booster boxes, whereas a Manga Rare is far more elusive (usually only a case hit)