billboard is texture mapped, so you can quickly put your image simply changing the texture.
Only cinema4d 10 has materials too.
Polygons 10577
Vertices 10331
OBJ (OBJ, filesize: 454 KB), C4D (Cinema 4D, filesize: 597 KB), DXF (DXF, filesize: 390 KB), DAE (Collada, filesize: 489 KB), 3DS (3D Studio, filesize: 434 KB), FBX (Autodesk FBX, filesize: 928 KB)