I guess I never thought it would be illegal to take a skull and antlers from a dead rotting deer. I pulled a 6 pt skull from the leaves two years ago and never gave it a thought.
Actually I just now thought of this. On the PGC website under the area where they have the big game records...don't they have a category for "pick-ups," meaning racks you find in the woods. I would think that this would mean that picking skulls up from the woods would be legal. Just a thought though.
Here is the link I'm taking about....
http://www.pgc.state.pa.us/pgc/cwp/browse.asp?a=485&bc=0&c=69938