It offers only ~5% more bot protection (and less of everything else) than Mah'ketta which goes for around tt+400, so it all comes down to if your hate of Mah's look is strong enough to pay 4 times more.
It does have a few buffs added to it, dodge and decreased crit wich IMO should hold a value dont you think?
Ah yes, totally forgot about those. No clue how to value it.
For value I have no clue either but if hunting big stuff that hits hard its a big pedsaver/timesaver to have the decreased crits since you let the mob regen less and you get more efficient shooting on your time spent out.
Nothing huge but for me I use that or nemesis allways since I like the decreased crits
Are you using it on big mobs with a fapper?
Although I've never tried it, my feeling is that, at my level, any mob that would be weak enough for me to hunt it in Adj Vigi would also be weak enough that the buffs wouldn't be of any real benefit to me. If that's true for me then it would presumably be true for you too.
However I almost exclusively hunt fully solo so maybe that's different to your situation.
I would guess that for people with, say, Level 30-40 Dodger it could potentially make hunting low- to mid-level bots easier and more eco, but as das said, it's not black and white at all because of all the different factors involved (mob choice and skill level being the main ones imo).