Made in blender, this is rock collection 2. It has 6 small rocks with slightly different geometry and textures.
If you buy each rock individually , you pay - 10 * 6 = $60 This collection costs $13 . Savings of $47!
Note that the vertex count above does not include the ground and is just for the rocks.
You can also check my profile for a game ready version of these rocks.
Layers 1-6 contain the rocks. Layers 11-16 contain the lights (a different light for each rock) Layer 10 contains the ground.
Note that the rock texture is all procedural. You can bake it to the resolution which you want.
About the rendered images --> First few images -- All the 6 rocks. Single images 1-5 - Rock 2 a Single images 6-10 - Rock 2 b Single images 11-15 - Rock 2 c Single images 16-20 - Rock 2 d Single images 21-24 - Rock 2 e