Its time for new medals, I'll list a few bellow and you do the same.
Bargain Shopper
Find 5,000 items
Find 20,000 items
Find 40,000 items
Find 65,000 items
Find 100,000 items
Find 150,000 items
Architect
Invent 3000 items
Invent 10,000 items
Invent 20,000 items
Invent 35,000 items
Invent 60,000 items
Invent 100,000 items
Thieves’ dilemma ( Lost gold – Stolen gold )
Missing gold 1,000,000
Missing gold 3,000,000
Missing gold 5,000,000
Missing gold 10,000,000
Missing gold 15,000,000
Missing gold 25,000,000