The fact that he judged he could still win with it is amazing
For ungraded high-value cards, it is recommended to have them authenticated immediately upon receipt
They threatened litigation, but I'm standing firm
www.caseclub.com/custom-foam-inserts.htm As for the rest of my collection I keep binders for specific purposes - 1) Japanese holo sets ranging from Base to Mysterious Mountains, 2) error/miscut binder, 3) WOTC promo binder, 4) Japanese promo binder, 5) random new stuff binder When I get a card that doesnt fit comfortably into any of the above binders, and is worth roughly $15+, it goes into a perfect fit sleeve and a magnetic Ultra-pro one touch case
Keep that one as a filler and grade a cleaner pull
When Ravager Wurm enters the battlefield it will either fight target creature you don't control or destroy target land with an activated ability that isn't a mana ability