As per the e-mail paypal sent to me which is also similar to yours, you will have to pay an upfront payment of $300 out of your pocket via money gram office at your post office to the address given to you, and you will be given the information requested which you will e-mail to bank by replying to the confirmation mail sent from them regarding the details you have from money gram...and you will receive the whole money in your paypal account without any delay, kindly read the mail sent to you very well.