Cave Johnson

RankItemQuantity
#521Blue Diamond of Honesty1
#2407Codpiece of the Goblin King1
#2267Drowsy Sword2
#4232easter egg balloon2
#1347fire2
#609fuzzy montera1
#4481handful of confetti2
#1679heart of the volcano1
#94lemon1,101

Wow, that's 1,113 items total!

what items are this player missing?