CGC Mail Call: New Mutants 98 Mail Call Slabs by Gary Govel - April 22, 2020April 22, 20200 This week’s mail call from CGC only contained one book, but it’s a special one, New Mutants 98 – the first appearance of Deadpool, signed by Rob Liefeld at NYCC 2019. I’m sure most of you are just interested in the grade and pic, but here’s the backstory of this