iPhone 15 Pro Max 512GB unlocked vs iPhone 16 Pro 128GB unlocked
iPhone 16 Pro 128GB unlocked typically costs $31.77 less than iPhone 15 Pro Max 512GB unlocked on eBay right now ($628 vs $660 median asking price, item + shipping). Per GB storage, iPhone 15 Pro Max 512GB unlocked is cheaper: $1.29 vs $4.91. Prices from filtered US eBay listings, checked twice a day; asking prices, not sold prices. How we price.