The Cost: Platinum is purchased with United States Dollars using Paypal. When you use Paypal it does not matter what currency is in your Paypal account, or is in your bank account, if you send the money as US Dollars then Paypal will automatically convert the curency for you.
To find out how much your money is worth in US Dollars you may at: http://www.xe.com/ucc
The Fee:
The fee for platinum is $0.20 each. This means that for $1.00 you will get 5 platinum. There is also a small charge for using Paypal
Here is a list of prices:
Platinum Cost $
50 = 11,67
100 = 23,03
150 = 34,39
200 = 45,76
250 = 57,12
300 = 68,48
350 = 79,85
400 = 91,21
450 = 102,57
500 = 113,93
550 = 125,3
600 = 136,66
650 = 148,02
700 = 159,39
750 = 170,75
800 = 182,11
850 = 193,48
900 = 204,84
950 = 216,2
1000 = 227,56