Roelof Koets (attributed To) ( 1655 - 1725 ) was a Dutch painter. Roelof Koets (attributed To) s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 1075.11 USD for A PORTRAIT OF AN ELEGANT LADY, SEATED THREE-QUARTER LENGTH, WEARING A YELLOW DRESS WITH A LACE COLLAR AND SLEEVES AND A PEARL NE in 2004 to a remarkable record 33412.89 US