here is about 20 plates from 64 to 79 .the 70s plates on the right have several different gvws on them ,the get higher as the years go newer .on the top left is a 64 plate that has 1964 where the model year goes then the 65 plate has fj40 for the model .dont know if this will help anyone but we tried.most of the plates are different serial no,s.