If I'm not talking about you personally, you're not being harassed. If you have the opportunity to, and do, respond, you're not being harassed. Challenging your ideas is not "harassment."
You didn't answer my question, so I'll ask again: Who decides what has "no collectability (sic) or speculation value"...?
How is that determined? Who gets to determine that, and by what authority are they determining it?
Your "definition" of "speculation value" is a non-answer: it says something without saying anything. Who determines what "has the ability to increase in value due to art, content, demand, etc..."? How is such a determination made, and by what authority do you make it? Doesn't ANY comic book, by that definition, have "speculation value"? Why, or why not?
These are all straightforward questions; questions you, yourself, have asked of others in the past.
And the phrase is "cut-and-dried", for your edification.