Every clone on this site is $40. The retail price does not step down by the dozen, because there is no inflated starting price to discount from.
Commercial volume is a separate conversation with its own pricing - see commercial and wholesale. This page is about the retail minimum.
Exactly five cuts. Under that, the cost of the box, the packing and the overnight freight eats the order, and we would have to put the price up on everyone to cover it. Keeping a floor lets us keep the number honest.
The subtotal of the clones in your cart, before any discount code. Mix and match anything in the catalogue.
Then we are not the right shop for that order, and we would rather say so than pretend otherwise. Most growers filling a tent are taking five or more anyway.