You could actually make those parts much nicer pretty easily. A few minutes with a proper chamfering bit would get that ring looking much better, as well as dressing the edge where it transitions to the spider. They left that pretty ragged looking when they cut off the inner web.


Drilling smaller holes evenly spaced between the existing holes in the FD cage and properly chamfering those would go a long way as well.


Check those chain-ring bolts, they sort of look like Ti in the photo? Those would have some value in my opinion if so.


Whenever selling used parts I always try to maximize the value regardless of stock or modified. Clean, polish, overhaul, etc. But I would say the market for anything that's not truly rare or NOS these days is pretty soft.