PC on Ancient Daggers/Scythe

I was wondering if these were worth anything, if not merchant fodder:

Q9 Ancient Daggers (Gold)

Q10 Ancient Scythe (Gold)

I read that these are some of the skins that vary depending on the rarity, but that's all I know about them. Are they valuable, rarely dropped, trash?

Unpopular skins would be hard to sell, I'd merch them personally.

The rarity just refers to the color of the item. Blue, purple, and gold all have different skins but none of them a truly a rare skin.