Well time to get sending and finish up the event! Just remember to save all of your duplicates so you can replay the event! Make it easy on yourself and remember to collect in game first and then from your Facebook requests to make sure you get all of the free gifts you can!
And just make sure you don't collect any other free gifts the day the last item is released and you can finish it all up in one go! As long as you have the first 2 items collected on gold mastery it takes you 196 Free gifts to master all the items 3 times over! So get collecting and get some loot, real fast!