>>47028896Good ROI potential:
-Lv. X Cards
-Full Art EXs
-Regular modern EXs of legendaries
-Prime Cards
-Legend Cards
-Shinings from Shining Legends
-Any Arceus card
-Uncommon/Rare Eeveelutions from Gen 3 onward
-Pokemon Prism Stars
-The cheaper Rayquaza cards
-Gen 5-7 prereleases
-Gen 4 secret rare shinies
-Other shiny pokemon depictions (Azumarill might be a few bucks, XY Magikarp Promo, etc.
-Cosmic Eclipse trainer+pokemon cards (especially gen 4 ones)
-Regular GXs for some team up cards
-McDonald's 25th anniversary holofoils (alongside other McDonald's/BK promos)