Smartphones · Updated April 2026

How Much Is an iPhone 15 Worth in 2026?

The iPhone 15 launched at $799 and has depreciated steadily since. In 2026, it sits firmly in the mid-range secondhand market — still desirable, especially unlocked units in excellent condition.

Typical eBay resale range

$300–$420

128GB: $300–$350 · 256GB: $340–$390 · 512GB: $380–$420

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What affects the resale value of a iPhone 15?

Storage

High impact

128GB starts at $300. 256GB adds $30–$40. 512GB can reach $420 in excellent condition.

Carrier lock

High impact

Unlocked iPhones sell for $30–$60 more than carrier-locked ones. Always unlock before listing.

Battery health

High impact

Buyers check Settings > Battery. Below 85% battery health drops value by $20–$40.

Screen condition

High impact

Any crack or chip is a major red flag. Mint screen commands top dollar.

Color

Low impact

Black and white move fastest. Pink and yellow have a smaller buyer pool.

Where to sell a iPhone 15

Swappa

Best platform for iPhones. Verified listings, active buyer base, and lower fees than eBay.

eBay

Widest reach. Use Buy It Now pricing. Include battery health screenshot in listing photos.

Facebook Marketplace

Great for quick local cash sales. Meet at an Apple Store or carrier store to verify IMEI.

Tips to get the best price

01
Screenshot your battery health before listing — it builds buyer confidence.
02
Factory reset and remove from iCloud before shipping.
03
Unlock from carrier before selling — it's free and adds $30–$60 to your price.
04
Include the original cable if you have it. Box adds minor value.

Not sure about your iPhone 15's exact condition or value?

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Frequently asked questions

How much is an iPhone 15 worth in 2026?

A used iPhone 15 in good condition sells for $300–$420 depending on storage and condition. The 128GB base model starts around $300, while the 512GB in excellent shape can reach $420. Prices are from current Swappa and eBay sold listings.

Should I sell my iPhone 15 now or wait?

iPhones depreciate every September when new models launch. If you're past the launch of iPhone 17, prices for iPhone 15 will continue to drift lower. Selling sooner gets you more.

How do I check if my iPhone 15 is unlocked?

Go to Settings > General > About > Carrier Lock. If it shows 'No SIM restrictions,' it's unlocked. If locked, contact your carrier — most unlock for free if the device is paid off.