Not to bash SGC, since they are an exemplary grading company (of course, that was before the Mastro fiasco), but.................this one is not mine anymore; here is an example of a graded SGC card, receiving a Vg/Ex grade with a tiny bit of paper loss on the back (towards the bottom).
This one is not mine anymore as well, it resides in a SGC 70 holder (a tiny bit of paper loss on the back towards the top and middle).
For the record I prefer SGC, and as Barry mentioned, mistakes happen and in my book PSA has more then its fair share of misgraded cards.
Now, to get back to the original thread, if you send your Cobb card to get graded 100 times. In my opinion, the card will come back as a "ONE" 99 out of 100 times.
Lovely Day...