Consider grouping them: Sell as set lots (e.g., "25 holos from Neo Genesis") Sell as character lots (e.g., "Pikachu collection 15 different Pikachu cards") Sell as era lots (e.g., "50 WOTC-era cards including holos") These themed lots sell better than random assortments because buyers are looking for specific things
If the seller has high ratings and the serial number checks out, youre probably good
Hes still a nasty machine of death
Essentially, with Light-Paws, Emperors Voice in play, you get to double the rate at which you play Auras
Like most Magic: The Gathering cards, the value of Deep Analysis depends on a few consistent factors: its rarity, the printing and finish (regular or foil), its physical condition, and the set it was printed in (Tarkir: Dragonstorm Commander)