For sale I have a Veny's 2013 Creature from the Black Lagoon Aquarium Ornament. It is in excellent condition with no major damage that I can see. This may be new, never used but I can't confirm.

Overall height including the display box is 7.5. The creature was originally designed to bend at the waist when the small length of air hose provided is attached to your airline and air source. Then you would adjust the air pressure for best operation. But it would probably look great sitting on a shelf as well. The plastic creature comes with an attractive base and underwater type plastic vegetation. Also includes a cardboard display base and backer card. Base shows some creasing and tape residue on the bottom surface. See photos for more details. Some of the things I sell are very fragile, but I do my best to try to protect them from breakage.
If packing peanuts are used in your packing, they are biodegradable.