Ratings go both ways.
Common
Iron
Bronze
Silver
Gold
Platinum
Legendary
Single
****
Game coins.
Bronze
Silver
Gold
Platinum
100 Bronze Coins is equal to 1 Silver Coin.
100 Silver Coins is equal to 1 Gold Coin.
100 Gold Coins is equal to 1 Platinum Coin.
1 Gold Coin is equal to 1 US Dollar.