D Pen 150 - 2 pieces D Pen HF 180 - 1 piece Hayakake Oh 180 - 1 piece The blue D Pen 150 and 180HF were not used much. They have some rust stains from hooks during storage. The green D Pen 150 and Hayakake Oh have some paint cracks, but there is no water infiltration and the action is fine.