That's pretty vague, what kind of wood, maple, birch, or Turkish walnut, straight grain or exhibition, price ranges of $30 all the way to $3000, ....give some hints!
We could do a trade, .....I need an engine for my car, ......got one?
Prophet River used to have a good selection of New Zealand walnut blanks. I haven't checked in a couple years but he had ones that went from nice to exhibition grade.
I've heard Ralf Martini has a good stockpile of incredible blanks, don't know if he sells them individually or if you need to spend 20 grand on a build to get one.