All sockets are new and being sold individually. Some sizes have different depths , so if you would like a taller or shorter socket just ask. If you would like to purchase more than one, I could combine shipping, and give you a discount. I also have more sockets available in 1/2in and 3/4in drives. If you would like to make an offer, send me a message with your offer and the sizes and quantity you would like, and we can see what we can do.