Meow recently posted a Hawaii ATB quarter with a very localized greased die completely obliterating the L in Liberty, and the part of the U in United. Meow has found that more than a few 2017 ATB quarters with greased dies, in circulated and uncirculated condition locally. Meow has many Michigan and Wisconsin quarters with fairly heavy grease on the obverses, and a bit on the reverses. Those have been put away weeks ago in the Cat hoard, but here are few recently found New Jersey quarters with their fair share of grease. Meow has two of them that have obviously been made by the same die, as the grease streaks on the obverse and reverse have nearly identical patterns.
Hey Meow...check out my recent post about my pennies. I think similar situation. https://www.cointalk.com/threads/2018-p-diamond-ring-behind-shield.332161/#post-3342778