So I have some comics that I'm looking to get professionally graded; first apperances, #1s, and some rare or key issues; and I was wondering if there was a real difference between who I send my comics to. I feel like CGC is probably the most popular from what I've seen online and on eBay for resale. PGX has the lowest prices and that is always really appealing. For now my collection is for me, and about me collecting the comics I truly enjoy and just want to have as a part of my collection, maybe to pass down to a child some day or something like that...who knows. I also am wondering for the overall value of my collection, if I use CGC does that give them a better resale value later on? Or does the company not really matter as long as it's professionally graded and encased? So let me have it! Opinions, facts, whatever you guys can give me to help me make the decision on who I send my precious comics to.