DIANE SAWYER (ABC NEWS)(OC): So, before the break, we showed you these two paintings, and asked if you could pick out which one was worth a million dollars.
DIANE SAWYER (ABC NEWS)(VO): Here it is. Did you guess it right?
DIANE SAWYER (ABC NEWS)(OC): As we said, it's the fantasy of anyone who has ever wandered into a thrift shop, to find the treasure that changes your life. As ABC's David Wright tells us.
DAVID WRIGHT (ABC NEWS)(VO): When Andy Fields took his family to Vegas, he hit the jackpot. Not at the casinos, but the garage sale. He bought this picture, not even realizing what he has.
ANDY FIELDS (FOUND WARHOL DRAWING): When I was reframing this, underneath this picture, there turned out to be this.
DAVID WRIGHT (ABC NEWS)(VO): One of the earliest Warhol's, worth a lot more than the $5 he paid.
ANDY FIELDS (FOUND WARHOL DRAWING): He said let's start at $2.1 million.
DAVID WRIGHT (ABC NEWS)(VO): Remember these flowers? The Indiana man who paid 30 bucks for them at a thrift store was surprised to see a picture of his painting featured in the board game "Masterpiece." The Museum of Fine Arts in Houston bought it for $1.2 million. A Philadelphia man paid $4 for this old copy of the Declaration of Independence. An original, sold at auction for $2.4 million. And retired truck driver Terri Horton spent five bucks for a painting she doesn't even like. It may be a Jackson Pollack, worth more than $50 million.
TERRI HORTON (RETIRED TRUCK DRIVER): Just blew me away. I thought, my god. Something this ugly, to me, and my girlfriend, we were going to throw darts at it.
DAVID WRIGHT (ABC NEWS)(VO): Today with appraiser in tow, we went to the Council Thrift Shop in LA.
DAVID WRIGHT (ABC NEWS)(OC): So what are our chances of finding the mega millions?
JEFFREY MORSEBURG (ART CURATOR AND APPRAISER): Probably one in thousands.
DAVID WRIGHT (ABC NEWS)(VO): As he was telling us what to look for...
JEFFREY MORSEBURG (ART CURATOR AND APPRAISER): You see that it has a printed title.
DAVID WRIGHT (ABC NEWS)(VO): He got a call.
JEFFREY MORSEBURG (ART CURATOR AND APPRAISER): Oh my god.
DAVID WRIGHT (ABC NEWS)(VO): Someone in Lincoln, Nebraska, looking for answers.
JEFFREY MORSEBURG (ART CURATOR AND APPRAISER): If it's a real painting, it's going to have texture.
DAVID WRIGHT (ABC NEWS)(OC): Did they say where they found it?
JEFFREY MORSEBURG (ART CURATOR AND APPRAISER): She found it in a thrift store.
DAVID WRIGHT (ABC NEWS)(VO): At this thrift store, the biggest bargain to date wasn't art, but sneakers.
JACK PEREZ (COUNCIL THRIFT SHOP): Walked by, saw them and I said, you know what, Sophie, let's put these on eBay.
SOPHIE (COUNCIL THRIFT SHOP): Air Jordan.
DAVID WRIGHT (ABC NEWS)(OC): $1,100 for sneakers?
JACK PEREZ (COUNCIL THRIFT SHOP): Yeah.
DAVID WRIGHT (ABC NEWS)(VO): One person's trash may be someone else's jackpot. David Wright, ABC News, Los Angeles.