Neteller charges 3.9% on deposits and and the lesser of 2% or $30 per $2500 on withdrawals. But it seems more an more books are trying to recover the deposits fees, by charging more then neteller charges on the withdrawals.
At most books the most you will pay for a neteller withdraw of $2500 is $15. Any more than that is highway robbery and not a book worth playing at unless there are other convenient/cheap withdrawl options.