Heuristic Maitre D

RankItemQuantity
#232Arrrmetia trading card1
#386Notes from the Elfpocalypse, Chapter II1
#382Notes from the Elfpocalypse, Chapter III1
#328Notes from the Elfpocalypse, Chapter IV1
#313Notes from the Elfpocalypse, Chapter V1
#319Notes from the Elfpocalypse, Chapter VI1
#233Poison Oak trading card1
#58Steam Card: DemonStar (#3)2
#52Steam Card: Dungeon Fist (#3)3
#80Steam Card: Meteoid (#3)1
#167big rock10
#426dwarvish magazine1
#1117empty Cloaca-Cola bottle1
#261half-baked potion1
#271massive gemstone1
#511pile of gold coins1
#1166probability potion1
#1187procrastination potion1
#8936stuffed Cheshire bitten1
#8948stuffed baby gravy fairy1
#161stuffed carpenter1
#200stuffed dodo1
#8923stuffed flaming gravy fairy1
#8911stuffed mind flayer1
#8940stuffed scary death orb1
#4802stuffed shoulder parrot1
#8961stuffed sleazy gravy fairy1
#8881stuffed spooky gravy fairy1
#8889stuffed undead elbow macaroni1

Wow, that's 41 items total!

what items are this player missing?