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 LARGE CRYSTALS sold richard LITTLE VIOLET GEODE $199.00 GIANT SUPERIOR CRYSTALS $298.00 18" TALL TWINS sold SUPERIOR SLAB ON BASE $298.00 14" tall tunnel $249.00 HIGHLY POLISHED SLAB $249.00 LITTLE GEODE w/ WOOD STAND $159.00 18" TALL sold pat REAL SPARKLER $219.00 BIG CRYSTALS $219.00 COLOR CONTRASTS sold michael SMALL NATURAL AMETRINE sold