CLICK ON PICTURE TWICE TO ENLARGE AND RECEIVE THE BEST PICTURE PLEASE NOTE 12" RULER IN EACH PICTURE FOR SCALE MY GRADING SYSTEM FOR AMETHYST GEODES 16" TALL GEODE COOL SHAPE $275.00 AGATE RAINBOW $245.00 LITTLE BEAUTY sold brian 16" tall BEAUTY sold susan NICE LITTLE ONE sold Matt LITTLE BEAUTY sold COOL SHAPE $235.00 AGATE PATTERNS ON SHELL $229.00 SMOKY QUARTZ GEODE $170.00