Here is the full list of all 52 Final Fantasy IX trophies - there are 44 bronze, 4 silver, 3 gold and 1 platinum.
Obtain the Gastro Fork.
Successfully catch 99 frogs.
Uncover the secret of the Eidolon Wall.
Jump rope 1000 times without tripping and obtain King of Jump Rope.
Jump rope 100 times without tripping.
Locate all hidden treasures on the world map.
Obtain the Whale Whisker.
Receive certification as a Rank S Treasure Hunter.
Obtain the sacred blade Excalibur.
Win 10 items at the Treno Auction House.
Defeat Behemoth in the Treno weapon shop using Dagger.
Enter trance 50 times.
Obtain the Hammer.
Receive 10 rewards from Queen Stella.
Purchase all items available from Stiltzkin.
Win 100 Tetra Master matches. (Certain NPCs can be re-challenged to increase your win count after progressing through the game.)
Obtain the complete set of Genji armor.
Obtain the Mace of Zeus.
Obtain the Rune Claws.
Obtain the Angel Flute.
Obtain the Tower.
Obtain Kain's Lance.
View 79 Active Time Events.
Obtain a miniature copy of the Prima Vista.
Beat the Nero Brothers' shuffling game nine times in a row.
Obtain Athlete Queen.
Obtain Madain's Ring via mining.
Free Kuppo from a wall in Fossil Roo.
Guide all the residents of Cleyra to safety.
Successfully catch a golden frog.
Win with Vivi during the Festival of the Hunt.
Win 10 Tetra Master matches. (Certain NPCs can be re-challenged to increase your win count after progressing through the game.)
Receive a Very Good Omen from a color fortune.
Cause Moguo to have a tantrum.
Have the nobles demand an encore.
Win a Tetra Master match.
Collect all trophies.
Defeat 10000 enemies.
Raise your chocobo's beak level to 99.
Visit every beach in Gaia.
Repair the machine at Mognet Central.
Obtain a bottle of Superslick.
Correctly answer all the questions in Ragtime Mouse's pop quiz.
Gain the favor of all friendly enemies.
Defeat Ozma.
Complete FINAL FANTASY IX.
Attain level 99 with at least one character.
Have a single character affected by all status ailments (both beneficial and detrimental).
Obtain 4 moonstones.
Obtain Excalibur II.
Obtain the Tiger Racket.
Obtain the Ultima Weapon.