How much is this board worth?

[dabell]

Does anyone know anything about this board?
make/model?
who shaped it?
how much it might be worth?

Cleaning out the garage and I found this board.I don't know much about its history.

Thanks!

[oldmansurfer]

I don't know but a quick google and it might be from this surf shop http://norcalsurfshop.com/ I think the shaper is Brent Hudson and the boards are called Neptune (custom design boards)