come down to equipment. i have a 120 rr tank 4ft home made stand 200 dollars. 100 gallon rubber maid sump also a under the tank sump 100 dollars. blueline70 return pump 150 dollars. big skimmer like for 300 gallons believe it reef octopus 100 dollars. 2 led lights 3w 36 bulbs in each on controller had 223 par at bottom of tank colors pop and great groth like to get 500 for the pair. lot of misc stuff salt,test kits calcium filter i made ect. want it all gone any question please ask. thank you i do have 300 lbs or so of l/r 200 dollars takes it