Graveyard

What you get:

21 Assorted tombstones (Sculpted prims)
1 Closed coffin (Sculpted prim)
1 Open coffin (Sculpted prim) with corpse poseball
6 Skeleton body parts (Sculpted prims)
1 Ghost light emitter (Switchable)
Eerie green mist (Not switchable)

And it only uses 18 prims!

Also, see items:

"Tomb Type 2"
http://www.xstreetsl.com/modules.php?name=Marketplace&file=item&ItemID=1261835

"Tomb Type 1"
http://www.xstreetsl.com/modules.php?name=Marketplace&file=item&ItemID=1252300

"Celtic Cross Gravestone"
http://www.xstreetsl.com/modules.php?name=Marketplace&file=item&ItemID=1286328