Not sure what all might make you say that BBR is fake news;
The information bbr posted is not true.
The msrp was $1495 in 69 and 70, in 1971 prices increased to $1595, prices increased more in following years.
Some dealers sold at msrp, some dealers sold over msrp, a few dealers sold under msrp.
Did Honda ever use the term "Dream"
Yes, Honda Dream CB750 Four was used in Japan, not used in usa.
Hmm what is a "1969 Honda CB750K Diecast" that they show in the list?
Honda made 18,000 bikes in 1969, 7400 sandcast, 10,600 diecast, the switch was made in September, a few more sandcast bikes were made in November 1969.