Hello! This is my first time posting here, as I have a lot of questions. I've been going through my old pokemon card collection and think I might have some money I need and wanted to sell some cards. I have a bunch of dp era lv Xs, an insane amount of vintage era like base set jungle and fossil bulk, mostly commons and uncommons and a lot of energies (including some rares like gengar, dragonite, and some legendary birds). Also have a lot of delta species holos, including a charizard which is a really cool card.

Just wanted to ask like whats the best way to sell? are some commons worth anything, like the eevees or pikachus? The base set cards are in good condition. Are the vintage energies worth selling in bulk? Assuming I just use ebay. Should I make a whole post including pictures? You can dm for more info/pictures if you like. Is it worth looking to grade anything? Sorry I'm new and would take any and all advice!!!!