So far there are 2 1BTC coins and 2 10BTC coins. Nothing is ever really planned, 2 of the 4 made so far were commissioned and two i made as the design just came to me. After a brief conversation i am sure that coin #5 is being commissioned tomorrow and it will have whatever denomination the client requests. At this rate all 10 will be sold before the end of January. Good news for me as i can spend more time working on other Bitcoin art, sad news for those who didnt buy one as they will have to wait until December 2015 to buy one of the 2016 coins.
I have a 1,000BTC fully funded coin for 2014 but it is mine and in my own personal collection and the only one i made for 2014, it has 24karat gold, .9999 fine silver, and multiple colored diamond inlays into Gabon Ebony Wood. It is not and probably will never be for sale as it would take at least $1,000,000 USD worth of Bitcoin minimum for me to ever let it go.