Duplicates are for suckers.
Equip a Very Rare Item and complete a game in an Arena with turbulent weather - Rocket League
Trade In five items of the same quality to receive an item of the next-highest quality - Rocket League
Win a total of 30 games across any game mode - Rocket League
2,105/5,47253/880/14/1213/2436/51
2,485/2,91758/681/13/311/1443/50
1,895/2,06053/561/12/28/842/45