For example, if you own an entire base set that youre looking to sell (or display), getting each card graded may be worth it even if an individual card is worth less than $20 as having the entire set graded would enhance its overall value
Invasion of Kaladesh C-Tier: Two mana to make a 1/1 Thopter is about one mana too much, and while the backside is a potentially powerful Vehicle, you really need to be a heavy artifact deck to take advantage of it
Things like value, tempo, interaction, bluffing, and card advantage all have serious impacts determined by the players and their choices throughout the game
To support this, Mayhem Devil, Goblin Sharpshooter or Torbran, Thane of Red Fell are useful
Tab closure to tightly secure your cards
The guaranteed SR-or-above pull and 3 Art Rares per box provide a baseline value floor of roughly 4,000-5,000, while the SAR variance creates massive upside