Answer:
A pretty penny, for sure. I've been quoted $475 a sheet for 3/4" plywood with the BRAZILIAN rosewood laid up on it. Board foot price here in central Florida is running about $18. That's compared to Mahogany running ~$5. Of course, if you have AFRICAN rosewood, also known as Bubinga, you're running cheaper. Last time I priced that it was about half the price of the Brazilian wood.