How Expensive is Data recovery

Data recovery actually has got no fixed price. You have to understand the process involved for you get your most valuable data. You also have to understand the cause of data loss. Then it will depend on the terms and conditions set by various data recovery specialists depending on the level of services they offer.
What the specialists urge their customers is that they should never in any way try to recover the lost data by them selves because this usually lead to further damage of the storage media. Once the storage device if further destroyed, the likelihood to recover the lost files becomes quite difficult for the data recovery specialists and this may involve even more complex algorithms that could be frantic to come up with and if by any case the specialist manages to come up with working algorithm to recover the lost files, trust me the price will be doubled than the way it was expected before you messed up with the gadget.
Data recovery under normal circumstances is charged according to the amount of data that will be detected by the system and recoverable files. It also depends on the time spent by the system scanning the faulty device for the lost data. The more time spent, the higher the expense. Therefore, in reality, data recovery services are all about negotiation between you and your data recovery consultant.
As we can see, there are numerous factors that determine the figure charged for particular data recovery service. The customer only needs to be knowledgeable.