0.55% for non-margin trades.
Deposit via Dwolla, Money Order, or Personal Check – Free.
Withdraw Via Dwolla ($0), ACH to Bank ($2), USPS Money Order ($20), Domestic Wire ($20), International Wire ($35).
Currency Pairs: BTC/USD
CampBX is a distant third exchange to MtGox and BitStamp when it comes to BTC/USD volume, but they have been around for a while. CampBX allows Dwolla deposits, but will lock your account from withdrawing BTC for 30 days from the time of your first Dwolla deposit.
Their interface is not quick to use, order entry takes way more clicks than it should. The trade engine itself seems to work well enough. The sites speed saw much improvement early summer 2013.
Eventually they aim to offer margin trading, the engine already supports it, but they haven’t enabled it yet.
Getting money into and out of CampBx is very easy for americans as you can send a money order of personal check.
I’ve never had any issues with this exchange in the past, though they can sometimes be a bit slow to credit deposits.
Deposits are usually credited within a few days of reception, though there are reports of money orders taking around a week. Dwolla deposits are instant, though you’re ability to withdraw BTC will be locked for a month after your first Dwolla deposit as an anti-fraud measure.