Hi,just sell the arrows.Don't know about the 2 strange things. The extra skill points may have come from equipment,charms, books. That come with these bonus points.[you lose the points when you unequip them.]Never used polymorph.Although I was once turned into a frog.Often times you can buy back things you sold by mistake.But not if you sold them to the black market guy.You would have get them back before he goes to jail.