I usually find "Mystery" hood ornaments on this page: http://www.taillightking.com/Hood_Ornaments.htm
I couldn't find it. I will look some more.
What you see on American Pickers, take with a grain of salt. If it weren't staged somewhat, no one would watch it. They almost always pay low retail. I've a couple of buddy's in the business, they like the show, but also know a few of the dealers that have been visited, things are moved around, salted, if you know what I mean. I love the history of the show and seeing things I normally wouldn't get a chance to see.