Its meaning, I hope, is clear:
* The black and gold colours are taken from the Market Anarchist flag, and, respectively, represent Anarchy and the market.
* The outer and inner V stand for Victory (V for Victory) as well as Voluntaryism.
* The handshake at the top represents, as handshakes in general do, mutual trust, voluntary trade, and by extension society.
As a whole, it can also be said to represent two important facts: one, that our ultimate goal is to promote society against the State, and not any specific ideal, and two, that victory can only be achieved by voluntary means.
-from Check Your Premises