what to do with old spring

[Philippe VIARD]

Hello,
last year I replaced on my w113 (1970) the 5 original springs by new springs sold by MB.
The difference in driving approval is clear.
What to do with the old? Sell them to an individual? Deposit them at a scrap yard?
What would you do?
Thank you

[Cees Klumper]

Given how much difference the new springs made as you say, I would just bring them to the déchetterie ...