Master Fortune Hunter Trophy in Uncharted 3: Drake's Deception
Master Fortune Hunter
Find all 100 treasures
How to unlock Master Fortune HunterThis will unlock when you pick up your 100th treasure in Campaign Mode. If you are collecting them in the order that you come across them, then you will unlock this trophy when you pick up the Gold Cup from UR in Chapter 22.
For a comprehensive video and text/picture guide to all 101 treasures, please refer to the Uncharted 3 - Treasure Guide by Dr.HelmutMarko.