The same 256GB iPhone 15 Pro Max sold for an average of $555 on Swappa this week, while Apple’s own refurbished store lists it at $849. Between those two numbers sit refurbishers like Back Market at $578 to $635, and above them all is Apple’s current big-screen Pro, which starts at $1,299. For most buyers in 2027, the right price for this phone is somewhere between $555 and $640. Paying more only makes sense for one specific thing, which we get to below.
Apple stopped selling the 15 Pro Max new in September 2024, so every price is now set by a marketplace, a refurbisher or Apple’s certified refurbished program. That makes it a ladder rather than a sticker. Here is every rung, from the cheapest listing to the newest model, with what each step up really adds.
| Rung | Where | 256GB price | What the extra money adds |
|---|---|---|---|
| 1. Lowest listings | Swappa starting price | About $425 | Nothing; usually carrier-locked or heavily worn |
| 2. Verified used sale | Swappa average sale | $555 | An IMEI-checked phone with seller-disclosed condition |
| 3. Marketplace refurb | Back Market, Fair to Excellent | $578 to $635 | Tested phone, one-year warranty, return window |
| 4. Apple certified refurb | Apple refurbished store | $849 | New battery, new outer shell, Apple’s one-year warranty |
| 5. Next generation, used | Swappa, iPhone 16 Pro Max | $733 | Larger 6.9-inch screen, Camera Control, newer chip |
| 6. Current model, new | Apple, 6.9-inch iPhone 18 Pro | $1,299 | Everything new, full battery life and the longest support runway |
The $425 bottom rung, and why the cheapest listing is rarely the cheapest phone
Swappa’s lowest current 15 Pro Max price is about $425, roughly $130 under the average sale. Listings that low usually carry a catch you can read in the details: heavy wear, a battery well past its prime or a carrier lock. Swappa’s own data shows how a lock drags the price down. A 1TB unit locked to Spectrum Mobile recently sold for $490, while the average 1TB sale across all listings is $659.
A locked phone is a fine buy only if you already use that carrier and plan to stay. If you might switch, or want to sell the phone later, the $170 saved on that Spectrum unit comes back as a lower resale price and fewer buyers. On local marketplaces, a 15 Pro Max priced well under $425 is a stronger warning still. Stolen, blacklisted and still-financed phones are priced to move fast, and an iPhone that is still tied to someone else’s Apple Account is close to worthless.
At $555, the storage upgrade costs almost nothing
The verified used market is where most people should shop, and it has one quirk worth exploiting. Storage, which cost $200 a tier at launch, is now nearly free.
| Storage | Apple launch price (2023) | Swappa average sale, Nov. 2026 | Step up from 256GB today |
|---|---|---|---|
| 256GB | $1,199 | $555 | None |
| 512GB | $1,399 | $583 | +$28 |
| 1TB | $1,599 | $659 | +$104 |
Twenty-eight dollars for double the space is the best deal on this page. If you shoot 4K ProRes video, which the 15 Pro Max can record straight to an external drive over its USB-C port, or simply keep years of photos on the phone, take the 512GB. The 1TB model only earns its $104 premium if you already know you will fill it.
The same pattern shows up across the Pro line. A used 256GB iPhone 15 Pro averages $524 on Swappa, only $31 less than the Max. For about the price of a case you get the bigger 6.7-inch screen, the larger battery and the 5x telephoto camera, which the smaller 15 Pro lacks (it tops out at 3x). Unless you want a smaller phone, the Max is the better used buy.
Back Market’s grades: $578 to $699, and a pricing quirk to watch
A refurbished unit from a marketplace like Back Market costs only a little more than a private sale and adds testing, a one-year warranty and a return window. Its November 2026 price guide lists these starting prices:
| Storage | Fair | Good | Excellent |
|---|---|---|---|
| 256GB | $578 | $604 | $635 |
| 512GB | $580 | $641 | $639 |
| 1TB | $620 | $699 | $699 |
The grades describe cosmetic wear, not function: Fair shows signs of use, Good shows light wear and Excellent looks close to new. Two things stand out. The 512GB Fair unit was only $2 more than the 256GB Fair, and the 512GB Excellent was listed $2 below the Good. Refurb prices follow inventory rather than logic, so check every grade and storage size before you assume the lower rung is cheaper.
Ask what battery health the seller guarantees. Refurbishers set their own minimums, and the listing should say what yours is.
Apple’s $849 certified refurb, and where the extra $271 goes
Apple’s refurbished store lists the 15 Pro Max at $849 for 256GB, $1,019 for 512GB and $1,189 for 1TB, in all four titanium colors for the smaller sizes. Apple says each unit gets a new battery and outer shell and carries its standard one-year warranty. That is $271 more than Back Market’s cheapest 256GB unit.
Break that premium down and most of it is not the battery. Apple’s out-of-warranty battery service for the 15 Pro models has been $99, according to MacRumors’ report on Apple’s fees when the iPhone 16 Pro launched (the 16 Pro models went to $119). A Good-grade Back Market phone at $604 plus a $99 Apple battery comes to $703, still $146 under Apple’s price. So the last $146 pays for a like-new shell and the comfort of an Apple-sold device.
That is a fair trade for a gift, for someone who wants zero hassle, or for a buyer who plans to resell in a year and wants the cleanest phone possible. It is a poor trade at 1TB. Apple’s $1,189 is $530 more than Swappa’s 1TB average, and only $110 under the price of a brand-new current Pro.
One rung up: when a used 16 Pro Max is the smarter $178
The 15 Pro Max’s real competition is not other 15s. It is the generation after it. Here is how the big Pro models line up on the same 256GB storage size:
| Model (256GB) | Typical price now | Apple trade-in, up to | Main gains over the 15 Pro Max |
|---|---|---|---|
| iPhone 15 Pro Max | $555 used | $455 | Baseline: A17 Pro, 8GB memory, 6.7-inch screen, 5x telephoto |
| iPhone 16 Pro Max | $733 used | $610 | 6.9-inch screen, A18 Pro, Camera Control button, 48MP ultra wide, 4K at 120 fps |
| iPhone 17 Pro Max | $994 used | $885 | Aluminum body with vapor-chamber cooling, 48MP telephoto, larger battery, 18MP front camera |
| iPhone 18 Pro, 6.9-inch | $1,299 new | Not yet listed | Apple’s current flagship and the longest update runway |
Each step up costs about $180 to $300, and the gains get more specific as you climb. The 16 Pro Max is the one worth a hard look: for $178 more you get a newer battery, a bigger screen, a faster chip and a year more of software support. If you would otherwise buy Apple’s $849 refurb 15, a used 16 Pro Max for $733 is the better phone for less money.
Past that, the value curve flattens. A used 17 Pro Max costs nearly double a 15 Pro Max, and its gains (cooler running under load, a longer telephoto, more battery) matter most to heavy video shooters and gamers. For texting, photos, maps and streaming, the 15 Pro Max does the job at about half the price.
The cost hiding in Settings: battery health
A 2023 phone’s battery has had up to three years of daily charging, and that is where a cheap used Max becomes an expensive one. The 15 Pro series shows both battery health and cycle count in Settings, so there is no excuse to buy blind. Ask for a screenshot, then price it in:
- Open Settings > Battery > Battery Health (cycle count is under Settings > General > About).
- 90% or higher: pay the going rate. The battery may already have been replaced; check that parts history shows a genuine Apple part.
- 85% to 89%: normal for this age. No discount needed.
- 80% to 84%: ask for $50 to $100 off. You will likely want a new battery within a year.
- Under 80%, or a “Service” message: subtract the full $99 Apple battery fee from your offer, plus tax.
That arithmetic is also why Apple’s refurbished price looks less outrageous next to a tired used phone: a $555 Max with 79% health is really a $654 phone once it has a fresh battery.
Already own one? What it fetches before the next price drop
Apple raised its trade-in offer for the 15 Pro Max to $530 in August 2026, 9to5Mac reported, and then, according to iThinkDifferent, cut it to $455 when the iPhone 18 lineup arrived in September. That fits a familiar pattern: Apple’s credits for older phones usually step down after each fall launch. Selling privately pays more. A 256GB unit averages $555 on Swappa, about $100 above Apple’s credit, though you handle the listing, shipping and fees yourself.
For 2027 planning, nothing about the 15 Pro Max’s price has been announced, and Apple does not pre-announce trade-in changes. Expect used values to keep sliding gradually through the year and to take a bigger step down around the next September launch. The phone’s software runway looks solid: iOS 27 still supports iPhones back to the iPhone 11, and the 15 Pro Max is one of the oldest iPhones that runs Apple Intelligence, thanks to its 8GB of memory. Apple does not publish end-of-support dates, so treat any estimate as a guess.
Should you buy AppleCare+ on a used or refurbished 15 Pro Max?
Apple’s certified refurbished iPhones are generally eligible for AppleCare+ when bought within the enrollment window, and that coverage includes battery service if capacity drops below 80%. For a phone bought from a private seller, eligibility depends on whether Apple accepts it after an inspection. Price the plan on Apple’s site before deciding; for a $555 phone, a year of coverage can be a large share of the purchase price.
Five more questions from 15 Pro Max shoppers
What was the iPhone 15 Pro Max price in the USA at launch?
Apple launched it in September 2023 at $1,199 for 256GB, $1,399 for 512GB and $1,599 for 1TB. There was no 128GB version. Apple stopped selling it new in September 2024.
Does a US iPhone 15 Pro Max have a SIM card slot?
No. US models are eSIM-only. Major carriers can transfer or activate an eSIM in minutes, but a phone imported from another country may have a physical SIM tray, so check the model number if that matters to you.
Is a 1TB iPhone 15 Pro Max worth the extra price?
Only if you will fill it. On Swappa the 1TB model averages $659, about $104 more than 256GB, while the 512GB costs just $28 more. For most buyers 512GB is the best value in the iPhone 15 Pro Max price range.
Can I find a new, sealed iPhone 15 Pro Max?
Rarely, and usually at a price close to the current model. Apple no longer sells it new, so sealed units come from leftover retail or third-party stock. A certified refurbished unit from Apple, with a new battery and shell, is the closest official alternative.
Do I need a new charger for a used iPhone 15 Pro Max?
Possibly. The phone uses USB-C, and even new boxes only included a cable, not a power adapter. Any USB-C power adapter works, and MagSafe chargers work as well. Older Lightning cables do not fit.
Where to stop climbing
Stop at $555 to $640 if you are comfortable checking a phone yourself or want a warranty for a small premium. A verified Swappa sale or a Good-grade Back Market unit at 512GB is the sweet spot of the whole ladder.
Pay Apple’s $849 only for a gift or a buyer who wants an Apple-sold phone with a fresh battery and no homework. Otherwise, put that money toward a used iPhone 16 Pro Max at about $733.
Skip the 15 entirely if you keep phones five years or more, or shoot a lot of video. A newer Pro Max gives you more battery life and more years of updates.
More phone price checks
- The base iPhone 15: used, refurbished or leftover new
- iPhone 17 Pro prices after Apple dropped it
- iPhone 14 prices by model, condition and seller
- What to pay for a used iPhone 13, model by model
- Apple TV: the box, the plan and the total
Phones, streaming and gadgets in one place: Electronics Prices in 2027: Phones, Streaming and Gadgets
Pricing method: prices were researched in November 2026 for 2027 planning and may change, often daily in the used market. Used averages come from Swappa’s price pages (updated November 5, 2026); refurbished prices by grade from Back Market’s US price guide (November 2026); certified refurbished and new prices from Apple’s online store; trade-in values from 9to5Mac (August 2026) and iThinkDifferent (September 2026); battery service pricing from MacRumors’ report on Apple’s fees. This site is not affiliated with Apple, Swappa, Back Market or any carrier. Confirm the price and condition with the seller before buying. See our disclaimer.
