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.
Successfully stole 50 times.
Spent 1,000,000 gil.
Sold 1,000 pieces of loot.
Restored peace to Ivalice.
Faced Doctor Cid.
Defeated Carrot.
Defeated the Trickster.
Obtained 500,000 Clan Points.
Used Technicks 100 times.
Acquired 100,000 gil.
Set out from Mt Bur-Omisace.
Obtained the Dawn Shard.
Completed a 50-chain in battle.
Cast Magicks 200 times.
Defeated 500 foes.
Took 50,000 steps.
Rescued the Princess of Dalmasca.
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.
Performed every Concurrence.
Defeated Deathgaze.
Defeated Fafnir.
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.