What's fastest exchange to get verified (for USA): Bitstamp, bitfinex, Gemini, or Tether_to? Seen a lot of support backups elsewhere (kraken, GDAX, poloniex).
Also how long does it take to get a Bitstamp verified account for BTC/USD withdrawal?
For better response from members about this issue move this thread here
https://bitcointalk.org/index.php?board=223.0Poloniex for small withdrawals doing very quickly because I am personally using this for some time without any issue