60 i think
All of the backgrounds cost 60 coins. Also the backgrounds are available to all players
In club penguin it costs about 185 coins.
You have to play games to earn coins, although im not sure if club penguin will allow you that many coins.
100 coins
500 Coins
i have 1 mil
$700
A background on Club Penguin cost 60 coins.
100 coins
1 item or 500 coins or 1000 coins or 2500 coins
60 coins/gold
50 coins.