You sold the Tome of Power V.

Gain 300 gold bullion

Win the "Breach and Clear" Event

Kill 300 Creatures

You unlocked a Legendary Ship Title by progressing your Ship Milestones

Kill 5 Giant Creatures

Build a C.A.M.P.

Complete 20 Challenges

Leave Vault 76

Complete 5 Challenges

You defeated Old Horatio 5 times

You defeated 250 Sea Fort Phantoms

You placed 15 trinkets aboard a Captained ship all at once