After his death only a few of his works have been up for sale. Below are known recent Sales.
Prices achieved
$1070 (1988), Germany
$507 (1998), Germany
Undisclosed (1991), Litchfield Connecticut
$11,500 (1994), Philadelphia
$713 (1996), Oregon
$260 (2014), Florida
$3,950 (2020), Philadelphia
$512 (2020),