Sort:  

I believe Coinbase only has 4 currencies, so them adding Steem while be very unlikely. A lot of the larger exchange sites do have Steem though. Utility is what matters in the long run anyways.

Coin Marketplace

STEEM 0.26
TRX 0.20
JST 0.038
BTC 94819.33
ETH 3557.02
USDT 1.00
SBD 3.79