Ah Hah! Well apparently YOU know how to convert these "moneypaks" into packs of money by your earlier response to my question. So tell me then, how does one do this??
A few options come immediately to mind, there may be additional methods.
Option 1. Get an account somewhere such as a prepaid debit card or paypal. Load the value from the MoneyPak into the account. Withdraw pack of money from the account.
Option 2. Find someone with a pack of money that wants to load a paypal account or prepaid debit card. Offer the MoneyPak that you have in exchange for the pack of money that they have. They can then load the MoneyPak, and you can walk away with the pack of money.
Option 3. Find someone with bitcoins that wants to load a paypal account or prepaid debit card. Offer the MoneyPak in exchange for the bitcoins. Then exchange the bitcoins with someone else that has a pack of money and wants bitcoins.