Charles Stein

 
Tesseracts and Necker Cubes 1, 2015 
Ink on paper 
15 x 10 1/2 inches 
$2,500
Scene From Tornado island 1, 2015 
Ink on paper 
18 3/4 x 23 3/4 
$4,000
Explanation, 2015 
Ink on paper 
18 3/4 x 23 3/4 
$4,000
 
Tesseracts and Necker Cubes, 2015 
Ink on paper 
23 1/2 x 19 inches 
$4,000
Spectrum, 2015 
Ink on paper 
23 1/2 x 19 inches 
$4,000