I see what you are saying about the word TRUST ..... it looks like Machine doubling to me, but I'm very new to this. I also have an AMP with the same grease strike (even a little worse) on the reverse.
Check out single squeeze hub doubling. The new hubbing process does not make doubled dies like the big ones from long ago (55/72/83/95). What you are seeing is more likely the result of a deteriorated die - which makes sense being that the reverse die was also well worn. Both obverse and reverse dies were getting towards the end of their lifespans.