1846 O-SEATED LIBERTY HALF-DOLLAR $.50¢(Medium Date Variety),graded & slabbed by NGC F-15!VERY NICE LOOKING COIN FOR THE GRADE DESIGNATION!!Id almost say it's slightly under graded but I'm not listing it as such but as it's F-15 grade,it's nicer looking than many others in same or even higher grade designation,also depending on whether it's graded by NGC,PCGS,or even ANACS or ICG....I've listed pics either ways for you to judge how you may need & if youve got any questions feel free to ask & check out my other listings also!!Thanks,and have a blessed day of eBay!!!!