I can recall that I paid a whopping $510 for a brand new SuperHawk in late 1963.
Then in late 1969, I paid $800 each for a pair of CB450 K2's.
A new CB450 like we desire would proably cost $10,000 today, at least.
That's just a guess, it would probably be lots more.
On the other hand, if they duplicated it exactly, at least we could find some freakin' parts !!!!