Heuristic Maitre D

RankItemQuantity
#234Arrrmetia trading card1
#386Notes from the Elfpocalypse, Chapter II1
#383Notes from the Elfpocalypse, Chapter III1
#328Notes from the Elfpocalypse, Chapter IV1
#313Notes from the Elfpocalypse, Chapter V1
#319Notes from the Elfpocalypse, Chapter VI1
#234Poison Oak trading card1
#58Steam Card: DemonStar (#3)2
#52Steam Card: Dungeon Fist (#3)3
#80Steam Card: Meteoid (#3)1
#169big rock10
#426dwarvish magazine1
#1117empty Cloaca-Cola bottle1
#261half-baked potion1
#272massive gemstone1
#511pile of gold coins1
#1166probability potion1
#1187procrastination potion1
#8939stuffed Cheshire bitten1
#8955stuffed baby gravy fairy1
#162stuffed carpenter1
#200stuffed dodo1
#8927stuffed flaming gravy fairy1
#8916stuffed mind flayer1
#8944stuffed scary death orb1
#4806stuffed shoulder parrot1
#8965stuffed sleazy gravy fairy1
#8884stuffed spooky gravy fairy1
#8894stuffed undead elbow macaroni1

Wow, that's 41 items total!

what items are this player missing?