Crypto-Currency market is currently valued at $12 Billion Dollars. Bitcoin was started in 2008 when $1 USD can buy 1,309 bitcoins. Today 1 bitcoin cost $800 USD! I don't personally invest in bitcoin or any other coins but I do buy crypto-currency domain names, because I do believe that these coins will continue to rise along with the bitcoin. That's just my opinion Anyways, I was gathering a list of crypto coin domains that has at least $1 million market cap. Here's a short list of some of my fav FREE to register available domain names: peercoinnews.com – peercoin is a $100 million market peercoinrates.com peercoinpayment.com dogecoinforums.com – dogecoin is a $65 million market dogecoinrates.com mastercoinforums.com – mastercoin is a $64 million market . I really like the name mastercoin! mastercoinmarket.com mastercoinchart.com mastercoinnews.com mastercoinrates.com quarkcointrader.com – quarkcoin is an $18 million market quarkcoinblog.com quarkcoinpay.com I've posted a bigger list of around 500 domain names on my site if anyone is interested in registering more available crypto coin domain names: http://dnmoney.com/free-available-crypto-currency-bitcoin-domain-names-list/