1 BTC = 10031.6025 USD (average from all sources)
1 BTC = 9851.0 USD (source: https://poloniex.com)
1 BTC = 10076.0 USD (source: https://kraken.com)
1 BTC = 10120.46 USD (source: https://coinbase.com)
1 BTC = 10078.95 USD (source: https://www.bitstamp.net)