guess you might not know that there were decal plates in the 60's with the plaquette being applied by holes in the body. If you look closely at the picture from 1961 that car has decals. this detail was proven by research and verification from Han Stuck Jr who used to wash the car while at races and drive it back down the hill for his father...he was 10 years old at the time. Also I can guarantee that only two were ever built. verified by BMW Mobile Tradition historian and archivist. post the pics from Klassiker or the magazine you have and if it is silver with a half windshield and roll bar it is BMW's number two car. I have pictures of it in the museum also if you need verification.