Lots of folks on the AT vs NT bandwagon today!! Any thoughts on this piece? P.S. it came this way, this is not a trick question. I'm leaning toward AT but I'm not highly familiar with mint set toners. One point to be made, in my opinion, is that mint set toners seem to generally have flecks of luster even if toned heavily (just an observation) whereas this coin is completely colored on the obverse. . I have several with blue colored toning but not this color particularly.