Realistically, this is assuming the laptops do not require physical repairs or component testing and all software licenses are provided, I'll test that they work "in general" but doing burn in ram testing etc isn't in this price. 50 clean install and configured Win7 + user software, runs about $12 a laptop + shipping costs. So realistically, most of the price is going to be shipping costs unless you have a good drop commercial shipper, but the price the to me would be $600 for 50 of them, shipping carrier and options determined at your end. Shipping would be to Florida. I don't have issues picking up a pallet rail shipment if that's what you go with.