Russ's reply got me thinking and looking again at this one. The sort by dashed 8 has all VAMs with a centered mint mark with 19 being the only left set. That is where I fell short by not thinking and looking outside the box (sort by guide) As it turns out there was a discovery in 2017 by Ray Sanchez and Nate Milliard being listed as VAM-62. Turns out it's another dashed 8 that didn't get linked/ added to the sort by link. I think your Morgan my actually be this one..
Member SSDC, TNA