1853 O Seated Liberty Dime in Extra Fine/Almost Uncirculated condition with nice original toning, contrasts, & surfaces.  There is a light mark on the obverse of the Seated Liberty's upper leg & a small mark on the lower reverse rim edge noticed under magnification.  This coin's obverse die is cracking & crumbling & is especially noticeable on the lower left on the obverse.  This variety from the New Orleans Mint & in this grade is especially rare.  A very attractive interesting coin.