I'm really leaning toward this being good- I'll ask for a more knowledgeable opinion here, but it seems to me that other things that pop up in my mind are now explainable as due to wear. For example, this part might look bad on the surface- but it seems to me that a sliver of enamel wore off of this area here:

IMG_4879.JPG (138.67 KB, 58 downloads)
Last edited by Mike (aka Byzanti); 01/04/2017 03:43 PM.