Went through my old collection and found a few I think might be worth something (based on googling, checking guides, etc) but I cannot seem to find a consensus on getting them graded.

Comics in question here: http://ift.tt/2BUbSeJ

What does the community here think? Does it increase the value if I can say they are graded? Is it worth the $$ investment?

Also - has anyone had success selling their comic collections to online sites?