It may have doubling but "doubling does not a doubled die make". I saw your other posts and get the feeling that you may need to learn what doubling we are talking about that has value and is rare. A doubled die and a coin struck from that die. If you will do a search on here for doubled dies, or detemining true die doubling from other forms of doubling, read a bit then come back with some of your questions you will start to learn what, why, where and how we are talking about and then we can answer some of your questions better.