Fron wing: refurbish or buying?

I have driver side fron wint with rust spots.



A new, secon hand wing, will cost ~80£ with shipment, same color, but I'm worried I could take some with rust that I couldn't see on photos.



What do you suggest? Still going for a new wing or try and refurbish mine?

A respray of a spot will come decent or rubbish?

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