Here is the full list of all 41 Final Fantasy XII: The Zodiac Age trophies - there are 26 bronze, 10 silver, 4 gold and 1 platinum.
Restored peace to Ivalice.
Spent 1,000,000 gil.
Performed every Concurrence.
Defeated the Trickster.
Faced Doctor Cid.
Obtained 500,000 Clan Points.
Sold 1,000 pieces of loot.
Set out from Mt Bur-Omisace.
Acquired 100,000 gil.
Obtained the Dawn Shard.
Completed a 50-chain in battle.
Took 50,000 steps.
Defeated 500 foes.
Cast Magicks 200 times.
Rescued the Princess of Dalmasca.
Used Technicks 100 times.
Successfully stole 50 times.
Escaped from the Nalbina Dungeons.
Used Attack 300 times.
Defeated your first mark.
Faced the Archadian Empire as an initiate in the Order of the Knights of Dalmasca.
Collected all other trophies.
Raised your party's average level above 50.
Earned 48,000 License Points.
Completed the Bestiary.
Learned every Magick.
Learned every Technick.
Obtained a Morbid Urn.
Fully explored every map.
Defeated Deathgaze.
Defeated Fafnir.
Defeated Carrot.
Defeated Gilgamesh.
Defeated the Behemoth King.
Defeated Yiazmat.
Defeated the Hell Wyrm.
Defeated Ultima.
Defeated Zodiark.
Obtained every Esper.
Completed the 50th trial.
Completed the 100th trial.