My sets still come through... A nice DDO Jefferson nickel. At least that's what I've concluded comparing the listings.
Both really. I have a few hundred mint and proof sets and pick up more here and there. I'll go over them all a few times each just in case I missed something the first go arounds. After checking in VV, Brian's, and DoubleDie I see things I may have missed before and go back and do it all again. It's a never ending cycle, but I know I'm not the only one here that's kinda OCD that way.