You can buy each one of them separately if you want to:
Video: https://youtu.be/35m9XCV6pcc
Video: https://youtu.be/krhGpPJqsao
Video: https://youtu.be/T_DZ3ALDSzs
Video: https://youtu.be/T_DZ3ALDSzs
Number of Unique Meshes: 523
Collision: (Yes, automatically generated)
Vertex Count: 2-599480
LODs: (Yes]
Number of Materials and Material Instances: 805
Number of Textures: 1740
Texture Resolutions: (512-2k)
Supported Development Platforms:
Windows: (Yes)