Have a set of Kim Ahrends grips for N frame, square butt. I would like to trade them, preferably for a set of Ahrends N frame, round butt with finger grooves. I do not want the red walnut one's or round to square. Only thing I can see on the grips if a few small marks on the left panel and I have made sure they stand out in the pics. I believe these are valued in the $150-$200+ range but don't hold me to it.