Here is the full list of all 28 Maria The Witch trophies - there are 6 bronze, 16 silver, 5 gold and 1 platinum.
Coins 20
Mails 10
Complete World 1
Retries 3000
Retries 1500
Retries 500
Retries 250
Coins 10
Mails 5
Beginner CheckPoint
Brooms 1000
Brooms 500
Brooms 250
Beginner Arrival
Beginner First Coin
Beginner First Mail
Brooms 100
Beginner Landing
Beginner Take Off
Complete World 4
Coins 30
Coins 50
Coins 75
Mails 20
Mails 30
Mails 40
Complete World 2
Complete World 3