we gonna take this one a bit further then usual.. the 78 morgan has no less then 6 primary varities (almost 7) They are (in order) 1878 8TF 1878 7/8TF (weak or strong this is where the almost 7 comes in) 1878 7TF 1878 7tf Rev of 79 1878 CC and last but not least 1878 S I'll leave it you guys (and gals) to give it a guess at grade as well as the ID.. Have fun guys...
Looks like there is some doubling to the tail feathers. The photos just aren't clear enough. I would put this at MS63.