Barthel Bruyn I ( 1493 - 1555 ) was a painter. Barthel Bruyn I s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 317017.97 USD for Portrait of Gerhard von Westerburg (1486-after 1539), half-length, in a fur-trimmed mantle and a black hat in 2008