CostMo'

CostMo' is a store mentioned by Maya Fey during their investigation into the murder of Glen Elg, right after the first day of the retrial of Maggey Byrde for the murder. At the Wright & Co. Law Offices, while discussing the Potassium Cyanide bottle, Fey remarked that it was not something that one could simply buy at a local CostMo' for $5 a pound.

Name[]

The name is likely a play on Costco, the American warehouse club retail chain.

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Phoenix Wright: Ace Attorney - Trials and Tribulations locations
Turnabout Memories	District Court (Defendant Lobby No. 3 · Courtroom No. 2) · Grossberg Law Offices · Ivy University

The Stolen Turnabout	Atmey Detective Agency · CostMo' · District Court (Courtroom No. 6 · Defendant Lobby No. 4) · KB Security (CEO's Office · Security Room) · Lordly Tailor (Basement Warehouse · Main Exhibition Hall) · Mask☆DeMasque's Hideout · People Park Area (Wright & Co. Law Offices) · Prison (Detention Center)

Recipe for Turnabout	Blue Screens, Inc. · District Court (Courtroom No. 4 · Defendant Lobby No. 1) · People Park Area (Wright & Co. Law Offices) · Police Department (Criminal Affairs Department) · Prison (Detention Center) · Tender Lender · Trés Bien (Kitchen) · Vitamin Square

Turnabout Beginnings	District Court (Courtroom No. 4 · Defendant Lobby No. 4) · Eagle Mountain (Dusky Bridge · Eagle River) · Grossberg Law Offices

Bridge to the Turnabout	District Court (Courtroom No. 7 · Defendant Lobby No. 1) · Eagle Mountain (Dusky Bridge · Eagle River) · Hazakura Temple (Courtyard · Garden · Heavenly Hall · Inner Temple · Main Gate · Main Hall · Training Hall) · Prison (Detention Center) · People Park Area (Wright & Co. Law Offices)