I received the GM Canada package for my 49 many years ago and it said only 6,945 models of that production number were made. Seems awfully low but then it might mean that exact same model/color/trim etc.
Did you enjoy the car show? Were there a few cars there?
Bill

1949 Chevy 1/2-Ton
"Sedgewick"
In the Gallery
1989 Caprice