Plastic headset

the frame i got it with is from the 60's and it's been lying in some attic for a few years with the headset on, so i'd doubt it's modern. half of it is grey.
are plastic headsets worth anything these days at all?

You would have to stick a picture up, but I doubt it is worth anything, even the M2 racer plastic headset which cost me a fortune (I can't remember but it might have been £100 or so) is pretty worthless now, no one wants them

Plastic headsets, an idea that came, failed and went, a decent alloy headset is massively more robust and smooth running and only 30-40g heavier.