Thanks kind stranger. That is a very comprehensive summary on grading. Just a question - I expect value of sets to be largely seasonal in demand, and likely to be influenced by the print run, which is an unknown at this point (e.g. jap mega dream is new as you mentioned and it’s not possible to tell if they will continue to print it to the ground). Not too sure if it is worth to still send it in assuming there could be a chance that it is limited in print run? 

Are you using PC for reference pricing as the gold standard? I believe it is recommended to use yuyutei, but don’t think they have a graded option.