The private key if found gives access to this BTC addres
s 1HqtKWKCLTs4eUuvTDPpJC4AaBYMiiXWok which contains 5btc if that isn't free money what is?
Here you can find all addresses that have balances
https://bitcointalk.org/index.php?topic=5254914.0If you find private keys from all of them, you will have a lot of Bitcoins. A rare opportunity with so much free money, isn't it?