I was not able to make it with some coins that need to be graded. How was your experience, if you submitted?
I submitted one coin for show grading, a chopmarked 74-P trade dollar.
IMO, 40/60 it would straight grade. It had a couple of light but not distracting hairlines and had been over-dipped (not by me). I don't claim to be an expert but I have some experience with these. It has low AU details but due to a total lack of luster I wouldn't have been surprised if it came back XF.
It did come back cleaned...as a VF
Chopmarked Trade Dollar Registry Set --- US Gold Showcase
I submitted 8 coins on a Standard submission, plus 1 for conservation evaluation/regrade.
I assume it will be several months before I have results.