on the diy network. >> your show is called "garage gold." what's gold. >> what is gold to me is not gold to other people. >> reporter: so there is no telling what the team might find in this garage in durham, north carolina. >> is it emotional? >> no. >> reporter: like many customers the homeowner is someone in need, unable to deal with this stuff himself because of poor health. the customer's dad is selling the place for his son. already the team has a few interesting finds. among them -- >> what is it? >> an antique fire extinguisher worth $75. >> they have to be empty or you can't sell them because of the chemicals inside. >> a first. >> reporter: night vision scope worth 150 bucks. >> oh, yeah. this is awesome. >> reporter: every little bit adds up, even the stuff you might be tempted to junk may not be. unused cleaning supplies are hot items at flea markets. >> a place for everything basically. >> reporter: user manuals are popular, too.