Last.fm MoneyCalc – How Valuable is Your Music Collection?

Yet another toy for Last.fm: MoneyCalc.
Using data from Last.fm and Amazon, MoneyCalc tries to figure out how much it would cost to buy the top 50 records of your Last.fm profile. For each record the price at Amazon is queried. The result is presented in a list which shows each single price as well as the final sum.
