How much is a leather couch loveseat and chair that are 4 yrs old worth
Not much. You can go to www.craigslist.org and look up what other people are asking for similar things in your city/town.You can check your local classified ads in your newspaper to see what other people are trying to sell them for or go to garage sales and look.Furniture stores ( national upscale chains ) in my area are not selling them for much and they are new.With the drop in the real estate market since 2007 and the lack of new homebuilding, it has affected the furniture and appliance industry and all the prices have plummeted.
Used furniture that is not antique does not have a fair market value and are sold as let the buyer beware goods. You might try putting a price on it (What you want for it) and see if anyone wants it.(If you paid $200 you might ask $50)