Sort:  

The market with the highest volume because it has the lowest spread. Alternatively you can try your luck in a smaller market where you can get a better price, but usually you won't be able to buy the coin too close to the price listed on CMC because the spread is so wide.

Coin Marketplace

STEEM 0.22
TRX 0.12
JST 0.029
BTC 65476.67
ETH 3385.24
USDT 1.00
SBD 3.18