Organizing my chest I realized I still have some OS stuff I didn't even know about...
All items are of gold rarity and req 9:
Chaos axe: dmg +20% while below 50%, 20%ench, cold dmg mod (the last two mods beeing variable)
Plagueborne Sword: +15%dmg -10armor (while attacking), +7armor (vs elemental dmg) (last mod variable)
Sunqua Blade: +15%dmg while above 50%, armor penetration 20/20, +30hp (last two variable)
My (inexperienced) thoughts would be chaos axe merch or sell cheap to someone who cant afford better castermods, plagueborne MAYBE someone collecting those more likely merch though and for the Sunqua I don't know how popular the skin is (think its pretty common) should be worth at least a little bit with the mod beeing perfect?