Most once fired range brass. Mixed head stamp. All I have is 1K. $45 FTF. Ship on your dime. Please do not place an order with me unless you are a man of your word, and follow through with the purchase. Many people have placed orders and then changed there minds. If I tell other interested parties the sale is pending, they miss out because of your indecision, and time is wasted. All items are subject to prior sale. I say this because when I answer my emails - the first one in line to say "I will take it", get's it.