quick look on ebay shows a couple with the exact same specs sold at £420-430.. but ebay charges 10% now and an additional 2.9% from paypal plus some transaction fee so if you’re looking to sell it here probably take these into consideration since you’re paying no fees..
FWIW I bought my MBP with pretty much the same spec and a well used battery off my work recently for £400. I would say yours wouldn't be worth less than that.
quick look on ebay shows a couple with the exact same specs sold at £420-430.. but ebay charges 10% now and an additional 2.9% from paypal plus some transaction fee so if you’re looking to sell it here probably take these into consideration since you’re paying no fees..