Quick Story-
Was at the Chicago Con digging thru boxes when a guy comes up and asks the dealer "Do you have any double covers?". I turn to the guy and I say, "Joe?".
Turns it was gijoed with whom I've traded a lot of emails and some books. He set up a small booth at the con and was selling 2-packs, 3-packs, comics, and ephemera.
Had a lot of conversations with him and even gave him some GA double covers that I found and did not fit my collection.
Really funny guy. Told me his first book he ever bought off of the rack was JLA #21. He's trying to get the book in every possible CGC grade. 0.5 / 1.0 / 1.8 / 2.0 / 2.5 etc.
I saw him picking up about six copies of JLA #21 from the CGC booth. Had a beautiful looking 9.4
Also saw him subbing a book that he was hoping to get a 1.0, as he already have a 0.5. I told him the book looked too nice and he should rip off more of the back cover.