iPhone 12 Pro Max 256GB unlocked vs iPhone 13 Pro 128GB unlocked
iPhone 13 Pro 128GB unlocked typically costs $11.02 less than iPhone 12 Pro Max 256GB unlocked on eBay right now ($319 vs $330 median asking price, item + shipping). Per GB storage, iPhone 12 Pro Max 256GB unlocked is cheaper: $1.29 vs $2.49. Prices from filtered US eBay listings, checked twice a day; asking prices, not sold prices. How we price.