Hi Brewzter, if you are worried about costs then MOCs of this size will not be for you do to costs, with the instructions, parts and shipping you would be looking more like $800-$1,000. I built a 15,000 Star Destroyer and the parts came to $1,500 four years ago now they are much more. It may be frowned upon to sell the instructions as this is how Starbricks makes income, it would not be fai to him, you could sell the ship or sell the parts. Using $0.10 per piece for MOCs doens not always works as there could be harder to find parts that sell for $75 each and you need 16 of them, i.e The Razorcrest MOC. Hope this helps