If you're looking for a coin with low market cap (less than $1.5k)? Look up Redcoin (RED)
http://coinmarketcap.com/currencies/redcoin/

Redcoin market cap is cheaper than HTML5, PLUS there are already sites, stores, and services accepting it!
Do the math, you could spend less than 7 BTC and own almost all RED, and as you buy more, the price will rise, then you can spend those coins in shops and stores and get a HUGE discount

...just a thought, but hey, look into it though