iPhone 13 Pro Max 128GB unlocked vs iPhone 15 Plus 128GB unlocked
iPhone 15 Plus 128GB unlocked typically costs $10.99 less than iPhone 13 Pro Max 128GB unlocked on eBay right now ($409 vs $420 median asking price, item + shipping). Per GB storage, iPhone 15 Plus 128GB unlocked is cheaper: $3.20 vs $3.28. Prices from filtered US eBay listings, checked twice a day; asking prices, not sold prices. How we price.