Expansys pre-order info seems to indicate that Nokia’s Comes with Music enabled mobile handsets might hit a premium in the region of £70.00 to £85.00.

Nokia’s Comes with Music gives the user unlimited music downloads for twelve months, and allows the user to retain all downloads once the twelve months has ended.

So for instance if you take the Nokia N95 8GB, handset alone will cost £394.99, with Comes with Music it will cost £479.99, so the difference is £85.00 or €150.00 or $150.00US. These prices are of course subject to change.

Source — allaboutsymbian