Comic Curious

Thank you for all of this! Comixroc - did anything happen to the comic or just a different grader looking at the same comic and graded it differently? A bummer either way! I'm sending in a pretty pristine raw 316 and Spawn 1 so maybe I should just be happy with these and move along...

I have a 9.4 CGC graded Hulk 340 newsstand - graded in 2020. Worth cracking to get signed by TM? Not much on the census for signed newsstand copies. 

Thank you! Somewhere between a 6 to 8.5 

A friend collected comics 40+ years ago. I don’t know much about collecting but took photos of this comic. I know it is worth a good amount, but dependent on grade. It has been bagged for 45 years. Any opinions of grade as is? After researching a bit, I see that comics can be cleaned and pressed. Would it be recommended in this situation? What grade might it produce if cleaned and pressed? He’s got 49 and 50 as well, but some spine creases in those. I don’t think he wants to sell it now but just wants to preserve it from any degradation. Thank you for any information.