50.00g (1.61oz). The Nano Chip of the latest generation provides an insight into the evolution of life on our planet. Under the microscope one finds informative details and illustrations of Evolution across the last 542 million years. Beginning in Ancient Times (Paleozoic), on to the Middle Ages (Mesozoic), and right up to Contemporary Time (Cenozoic), illustrations simple arthropods through to Homo erectus are shown as steps of evolution. Who knows whether the human race will also simply be referred to as an intermediate stage of Evolution in an indefinite period of time? Nano chip in green. Low mintage – limited to only 1,000 pieces. Comes with capsule, certificate of authenticity and a special presentation case. We strive for excellent service. Though we normally reply to inquiries as soon as possible, please note that our office is limited on weekends and holidays. Track Page Views With. Auctiva’s FREE Counter. The item “Cook Islands 2015 $10 Nano Life 50g Silver Proof Coin The Evolution on Nano Chip” is in sale since Friday, March 06, 2015. This item is in the category “Coins & Paper Money\Coins\ World\Australia & Oceania\South Pacific”. The seller is “jvpic” and is located in Berlin. This item can be shipped worldwide.