In the mid 80's and 90's I was a Nike junkie. I have at least a couple dozen pairs of Air Jordan's that I bought over the years including several pairs of Air Jordan 1's that were never worn. Is there a definitive guide out there that can give me a ballpark on what these might be worth? I am considering selling these but I'd like to get some sort of idea what they are worth before I look into it. Thanks for the help.