This video shows how to complete all mission objectives on a single play-through, although the 100% completions are cumulative and the Gold Medal can be achieved on multiple play-throughs.

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Mission N. 2 – Repossession

Characters: Franklin

Given by: Simeon Yetarian

Gold Medal Objectives:
● Time – Complete within 06:30
● Trail Blazer – Shoot gasoline trail
● Headshots – Kill 6 enemies with a headshot
● Accuracy – Finish with a shooting accuracy of at least 70%

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Related Achievements Trophies:
● Solid Gold, Baby! – Earn 70 Gold Medals on Missions and Strangers and Freaks.

Grand Theft Auto V 100% Gold Medal Walkthrough Guide in HD