sell house auction

Almost everyone always says you need people on your friend roster! I think this is ridiculous!
Say I wanted to display an item in the auction house that I could originally sell to nook for $1,000 (on the game). How much would I give the auction house for this item? Because I am never seeming to make any money…and I have no way of having any friends over with WiFi do to my stupid internet connection!

Real Estate Professionals