rarest yugioh card in the world 20 years ago I traded first ever ultra rare Yu-gi-oh I owned & I regretted it to this day...so it does feel good to own couple of these again, even Top 30 Most Expensive Yu-Gi-Oh!

Its only effect is an ETB trigger that lasts just for one turn

This shouldn't be playable in anything but the blackest of Black decks, and even then, the mana restrictions should almost make this an afterthought (barring Superior Spider-Man tricks)

[26] Other signs that your cards are unlimited include thicker text for the HP listed in the top-right corner and the date 99 missing from the copyright years

Individual Booster Packs are currently available for $9.99 but can also be found in six-pack Booster Bundles for around $37

Seeing as Grim Monolith is legal in all formats where it can be, its no surprise that this exceptional mana-producing artifact is worth close to $300 for a non-foil and a cool $2,000 for a foil copy