As the title says. I'm looking to sell my beloved mid 2015 15" MacBook Pro with 256GB storage and an i7 CPU. The laptop is in perfect condition and I had the battery replaced by Apple under their battery recall earlier this year. The battery only has 18 charge cycles. What do you guys and gals think it's worth? Apple tells me they'll give me $460 trade-in towards a newer MBP but I think $460 is way too low.