BSA C15 B40 Engine Timing Case Badge Emblem 250 350

A replacement badge, similar to as fitted to the timing case of early BSA unit singles.  Pretty crude, but all that's available, I believe.  I only have this style, no '250' or '350', which of course would be correct.  

 

May require a bit of bending to get the star to lay flat against the case.  Better than nothing, and not too expensive.