With our current KYC Level 1 (more Levels with higher withdrawal limits will be implemented at a later time), the maximum withdrawal limit is USD $1,000 per day, and USD $5,000 per month. You will only be able to withdraw cryptocurrencies at this time. The cryptocurrency equivalent USD amount will be calculated based on the exchange rate at time of withdrawal.
Also note that the limits are rolling, not calendar month. So the system will calculate all your withdrawals of the past 24 hours or 1 month from the time you intend to withdraw. If you have surpassed the limit within that period a further withdrawal will be denied.
As of Version 1.2.3 (5a2ae) users are able to check their limits. Go to the withdrawal section, click on any of the 4 currencies: a window will appear and you will see your limit on the top right.