WiseBowser

RankItemQuantity
#4414-dimensional guitar1
#68Accordion of Jordion2
#40Bal-musette accordion1
#41Xiblaxian 5D printer6
🥇Xiblaxian holo-schematic: ultraburrito16
#365a butt tuba1
#70accordion file1
#88accordionoid rocca2
#1006acoustic guitarrr1
#67alarm accordion1
#6antique accordion200
#124autocalliope1
#106automatic catapult1
#112basic meat crossbow1
#104beer-battered accordion2
#324half-sized guitar1
🥈mama's squeezebox965

Wow, that's 1,203 items total!

what items are this player missing?