My first thought is damage post mint. The "T" in Trust has some metal moved around from the rim. What that other mark is, is hard to tell. The date also looks damaged and had some metal shoved around and pushed downwards.
Yes, it looks like a 1985 cent. What you're seeing is zinc rot coming through the copper plating in TRUST and the date. Just saw @V. Kurt Bellman comment. didn't notice the curve.
It does have some damage post-strike. That is the problem with Zincolns. I wouldn't buy a Red Zincoln for the world. Just a matter of time until they start rotting. Just look at the Electromotive table of metals. It is just like galvanizing steel.
And every year that passes, you'll see fewer. These Zincolns are more of a "consumable" than are most plastics.