Most of them look like this by now (see picture) I think you have the original plate that someone cleaned off and restamped with the additional numbers. The only number stamped on a 1950 Chevrolet plate is the serial number. The number at the bottom has the correct look and spacing of the originals (I have owned 11 1950 trucks).

http://community.webshots.com/photo/2061376250102454676qYjVOU

Last edited by Brad Allen; 02/17/2011 4:22 PM.