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