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 3D RARE GEODE $275.00 GREAT SHAPE w/ sold Sara LITTLE AMETHYST SPARKLER $220.00 POLISHED AGATE sold James $365.00 22" TALL BEAUTY sold Marina GREAT SHAPE sold Kapendra POINTY TOP sold Gdine INTERESTING SHAPE $260.00 2-TONE AGATE sold David GIANT CRYSTAL sold Debi UNIQUE SHAPE $249.00 DESERT ROSE MINERAL SPECIMAN $175.00 GIANT AMETHYST sold Ganesh amethyst " slab " sold Michelle