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