Advantages of Coinstar Money Transfer - transfer does not take more than the one hour, which allows almost immediate money transfers. Coinstar transfers cost in one and a half or two times cheaper than the Westren Union and MoneyGram. Coinstar Money Transfer System works via the Internet, as opposed to Western Union and MoneyGram, which for the money transfers information are using their own internal networks. The benefits of remittances Coinstar Money Transfer: Unclaimed for a year Coinstar money transfers are returned to the sender on request.