Charlie in Napa has some mast/spar material that he's selling for $300.

The VG spruce planks are finished about 15/16 thick , 2 of 'em 12' and 2 at 24'. Don't know the width, but I expect that they are worth the $$ to anyone building spars. 707 480 0174.

Disclaimer -- I have no interest in this sale, haven't seen the wood, and don't know Charlie (but he seems like a very nice guy on the phone).