Like they say...everyone has their own opinions...the above list, I would say, runs all the way from super-prem to run-o-the-mill...depending on what make and model.
OpusX...yes, hard to find and pricey
Diamond...yes..VERY pricey
Hemi's...ss, sig, classic are easy to find..not. Others around here..difficult...and Maduro's---->definite yes > prem->ult.
AFSG..chateau>common as is the double chat....858>debateable..same for cuban beli.
AFShade Grown (Green Band)...not a chance..middle of the road in my book
AFDC - yes
PAM-PAN - yes
Cohiba...ISOM yes, not isom = no.
Ashton Cabs...tough to call...may be a personal taste.. don't know enough here
VSG yes
RyJ..see cohiba, although cohiba would rank above due to price, etc
Punch..see RyJ
Partagas..see Punch
Davidoff...need you ask
Dunhill..see Partagas
Last 3 on the above list, I would put in the higher middle..but that's opinion.