What is, in your opinion, the rarest side cover emblems?
Initially, one may say the 1979 CB750k Limited contains the rarest ones. However, you can always find them on eBay at any given time. My father got lucky and bought one in good condition for $25 last week.
I would have to say quite easily that the 1978 CB750k emblems seem to be the rarest breed. It's not even one that is made via reproduction, either. You can't find a single one in "completed listings" on eBay either.
Search for a 1977 CB750 Side Cover Emblem, and you get loads.
What friggen gives? The 1978 CB750k isn't a rare bike, is it?