Recap: I submitted a very complex order to NGC that spanned several invoices and numerous special requests. You can read about it here. Due to a clerical error, I received the grades back on one of the submissions early, which I detail here.
Almost immediately after posting my last journal, I checked my email to find another shipment notification from NGC. I was somewhat confused as I thought I got this worked out when I talked with NGC yesterday, but I assume that these were already in the