Very undesirable to me. I have some driled or notched but I could count them on my hand andthey are usually very rare.
I was at the Club convention one year and arrived Late.I bid without seeing the $5 Fortune club that I bid on. Upon paying and ,looking, i seen it drilled and expressed disappointment ,to which a man sitting next to me respomded "want to sell it?" I hesitated to his question and said no, to which he then spilled the truth "they are all drilled". I still have it. Rick