This is Wooden coffin version.
Comatose - "Deep Sleep" was released in 3 versions:
Cardboard sleeve (Iron Works) limited to 100 copies
Wooden Coffin (Iron Works) 400 copies [THIS]
Jewel Case (Nymphonic Records) 500 copies
Each box was handmade and hand stained by label founder Dave Richards. Each will have a slight variance in the color of the stain. Only 400 made ("Collector's Edition" stickers were never affixed by the label).