
Crack slab at home or at convention?
I’m going to galaxy con OKC this Saturday and I picked up this copy of Booster Gold #1 to get signed by Dan Jurgens. Should I crack the slab myself or have someone at the convention do it? I know they usually charge a fee for that, but Im thinking I could prep a window bag if I crack it myself in advance. I also heard that cracking the slab myself messes with the census as well. does that really matter that much? I haven’t done a witness signing at a convention before so I’m new to all this, nor have I ever cracked a slab. Any tips would be appreciated. Thanks guys!