Found in the left jacket pocket of the victim, Everett Gage. It is a receipt for pearl earrings made out to C. Galletta.
To reach 100% clue discovery for this case, you must find and inspect the following evidence: la noire buyer beware 100
Achieving a 100% completion or a 5-star rating for the "Buyer Beware" case in L.A. Noire requires a comprehensive investigation of the crime scene, accurate interrogations of key witnesses and suspects, and minimal collateral damage during the pursuit. Case Number: #4 (The final Patrol desk case). Found in the left jacket pocket of the victim, Everett Gage