Maybe someone will buy boneash/boneclay in large quantities. Even with low q it makes for decent dolls. Surprised none of the big traders is buying it tbh. I loved dolls when I played.
Miu used to have a char logged off at a huge underground lake. She set timers and logged him in everytime the clay respawned. That way we got both: Pretty bricks and pretty dolls.
I'd say bones are worthless for all bigger villages or those that are activly raising cows, pigs, sheeps, chickens in mass, since from q150+ pigs or cows you get decent amount of bones.