Thanks for replies. I have coinbase but their fees as too high. Alsomost $80 for exhcaning 1 btc.
Also I think their price is not 100% live! I checked the price on coinmarket and coinbase at the same time and I can see discrepancy.
Yeah, because Coinmarketcap takes the average of all the markets that trade BTC/USD ( T ), and every market trades at a slightly different price. Therefore the price of coinbase will probably always slightly off the coinmarketcap price.
Not that tht really matters, with the current liquidity, and volumes + differences in prices.