Bout what paid 25 years ago on my 90 similar....laid out well , so double the price, until you either go bare bones, or elevate ....I am bare bones, and love it still.That would be a 180 gallon at my lfs the tank is 1000 skimmer 400 sump 500 heater 150 sand and rock 2000 pumps 500 that is on the cheap side. Plus fish ,coral , cuc. Some fish are 300 for one most in the 50 . Have you started yet. Ato,controler another 1500 .dosing pump. So on and on.dont forget a stand. I got my 125 6'x18"x22" in a kit stand tank return pump skimmer and pump sump for 1200 17 years ago .don't think you can do that now. May be used . Yep 10k .