Here are some random shots taken from some interesting things I found in the dats, not pertaining to equipment (other that the GSwd I missed out) , but effects and NPC objects.
Bow & Arrow
Feather falling from the sky after explosions (I think its devastation of Windurst by Fenrir during Yagudo attack)
The Great Sword I missed out.
Image of the moon, probably on Full Moon Fountain
Moon magic animation effect, probably Howling Moon used in Crystal War
Pretty Orbs. Feels very avatary somehow.
Another pretty effect.
Some runic portal like thingy.
A few of the weapon skills (probably NPC)