From the pics it looks like the coin matches VAM 14.2. The only thing I can't see from the pics, is the die scratch starting at the L in Liberty, but that doesn't mean it's not there.
The only thing that bothers me is the clash mark in front of the eye, I would really expect that to be listed, but it's not. The clash is listed in another VAM though
VAMworld - 1878-P VAM-14.1A
So maybe it's as simple as the clash isn't listed, because the coin does match VAM 14.2, but I don't know why it wouldn't be listed.
I would post some pics over on the VAMworld forum, and see what they have to say. I'd be interested in what they have to say about the clash.
Btw, it doesn't look like the 7/8 tf variety, all but two of the 7/8 varieties show extra tailfeathers. The only two varities that don't are the 7/0 tf (VAMs 30 and 31), and your coin doesn't match those 2.