. >> this is a 1934 plymouth phaeton. when he first bought this, a lot of plymouth people here in the u.s. claimed that the car didn't exist. >> what? >> and they said that it was false advertising on the car. but finally, after some background checks, it turned out to be the real deal. >> and here's another rare phaeton, this one supposedly built at the 1934 world's fair in chicago. grant's orphan cars even become the focus of segment on a local public tv program in 1999. did you see the pbs clip when it aired? >> i did. it was a show that they were doing at the time in iowa that was about people had unique collections. in 2007, grant passes away at the age of 91. >> was he specific with you, jerry, and your family about what he wanted you to do with the cars? >> he never really approached it when we were alive. he never really talked about that. >> do you wish he was more specific? >> yeah, in some ways it would have been better. >> six years later, when their mom, betty, dies, grant's four children -- now "orphans" the