Sebastiano Mazzoni ( 1611 - 1678 ) was an Italian painter. Sebastiano Mazzoni s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 12693.28 USD for Portrait of a nobleman, seated-half-length, wearing armour, one hand resting on a helmet, the other holding a baton, a view to a in 2005