Friend gave me his Lego mini figures ( for free )

The ones that I had already are ET, and all the superheroes on the first slide, And the new the new CMF series in slide three. I’m 20 years old and just getting back into Lego after not being so much interested in my teens anyway my friend from work cleaned out his garage and he said he’d rather give you them for free than donate them for free. I’m not totally knowledgable what the mini figures are worth, but I did look up some lots of the Ninjago’s are worth at least $75 I don’t plan on...