I am going down this week and would like to try Seafood Industries to get some shrimp. Can anyone tell me approximately what a box of large costs? I know the price fluxuates, so just a ball park. Not necessarily the big jumbos, just the large. I have been paying about $7 per pound for them from Alberto and Jesse. I know they are not sold by the pound like that so I'm curious as to how much cash to bring.