Over the past several years, I have been able to aquire quite a large variety of rough opals.  From grades ranging from $25/oz to $25,000/oz, and varying from white, crystal, semi-crystal, grey, black opal rough and black crystal base.  If you have a preference in your price range, type, quality, size etc., I can find something for you.  Contact me with any inquiries and I will send photos of possible parcels of rough, or rubbed, opal that will fit your needs.