you're right...no such thing..I’ve been accused of using it to much if there is such a thing.
Try to make friends with your local woodworkers. Some have clubs in your area. This black walnut came from a local guy who was making cutting boards. He was burning the scraps before he was saving it for me. I have about 50 blocks of this "scrap" material now.
I get all of my stuff from a local gunsmith. He specializes in best quality doubles, mostly Holland’s, Purdeys and such. I get the scraps from the new blanks, as well as some of the old broken stocks. Pretty sweet gig.