I recently posted a Barbatos Lupus, and I've recreated it by focusing on weathering to match the packaging, so I'm submitting it to the contest.
This completes my entries in all three categories! 🎊
The actual packaging is shown below.
The thumbnail photo shows the model I created overlaid on the original.
The angle of the sword is slightly different, and the presence or absence of effect parts is also different, but I'm very happy with the result! 👍

Package version of Lupus | コムさん's Gunpla works