Spooky Twig

One thing wants these and that thing is Spooky Wings. Mourning Wood is the source, and because the odds climb with the wave you reach, a Pumpkin Moon that stalls out early hands you almost nothing. Push the waves. A deep run produces twigs several times faster than one that dies at the first tree.

Craft the pair anyway and sell that instead of the parts. Assembling the wings adds a large chunk of value on top of what the raw components would fetch, so even a player who has no use for them is better off building them before cashing out.