Four people walking up stairs — Stock photos

"Four people walking up stairs" is an authentic stock image by astrakanimages. It’s available in the following resolutions: 1600 x 1068px, 2600 x 1736px, 5700 x 3806px. The minimum price for an image is 49$. Image in the highest quality is 5700 x 3806px, 300 dpi, and costs 449$.