Some things that may draw you into specific colors are: A really strong rare you're excited about Plenty of "removal" cards that can deal with your opponent's creatures A lot of playable cards in that color A good "mana curve" in that colormeaning lots of creatures of different costs Ideally, the colors you pick will have all four of these criteria, but if two or three of those are true, that's plenty good
A PSA 9 is worth around $1.275 million, and lower grades still reach hundreds of thousands of dollars
Granted, they still need to hit those first 2-4 lands to function, so they cant go too low, but youll see aggro decks frequently run 20-22 lands
It wont be healed, unfortunately, and youll take not one, not even 2, but 3 Prizes
Add a perfect fit sleeve for the ultimate protection beyond a PSA and BGS slab