The "Lumber Yard", is not about lumber. It's just a discussion area for Contributors that cannot be seen by non-contributors.
For highly figured material like that, folks who specialize in lutherie materials are worthy of searching. I saw that Hearne was mentioned...they have an entire room in the big barn dedicated to instrument grade materials including highly figured wood. Be prepared to be sitting down when you get to the prices for this stuff, no matter where you end up buying it.