Just a general question, based on the single pages I've been seeing a lot of lately. I can't see a thread already, but the search engine isn't that reliable. I'm wondering if CGC would slab less than a single page and, if so, how small can the piece be? Would they encapsulate a single panel appearance of Superman from #1 for instance? Surely that would warrant it? A Marvel Value Stamp from Hulk 181? I'm intrigued. Has it already been done?