Four children standing by the blackboard. — Stock photos

"Four children standing by the blackboard." is an authentic stock image by MintImages. It’s available in the following resolutions: 1600 x 1067px, 2600 x 1733px, 5221 x 3481px. The minimum price for an image is 49$. Image in the highest quality is 5221 x 3481px, 300 dpi, and costs 449$.