How much is a cracked iPhone 18 Pro Max worth?

A cracked or otherwise damaged iPhone 18 Pro Max that can still be repaired is worth about $470–$650. Where it lands in that range depends mostly on whether it powers on, whether Face ID and the cameras still work, its storage size and whether it is carrier unlocked.

How much is a used iPhone 18 Pro Max worth?

A fully working iPhone 18 Pro Max in good condition is worth about $820–$2,100. Storage size, battery health and carrier lock move it within that range: a high-storage unlocked phone sits at the top.

Where can I sell an iPhone 18 Pro Max?

You can list an iPhone 18 Pro Max on Honest Phones in any condition, including cracked, locked or parts only. The seller fee is 3%, the IMEI is checked before it goes live, and the buyer's payment is held in escrow until they accept the phone.

How much is an iPhone 18 Pro Max worth?

A used iPhone 18 Pro Max is worth about $820–$2,100 working in good condition and $470–$650 cracked or damaged.

Updated October 3, 2026

Working

$820–$2,100

Good

Cracked or damaged

$470–$650

DamagedCarrier-locked only

iPhone 18 Pro Max prices by condition

Condition	Price range	Typical price
MintWorks perfectly, no visible marks.		$840–$2,125
GoodWorks perfectly, light wear.		$820–$2,100
FairWorks, obvious scratches or scuffs.		$675–$945Carrier-locked only
DamagedCracked, water damaged or a fault, but repairable.		$470–$650Carrier-locked only
Parts onlyActivation locked, won’t power on, or not worth repairing.		Not enough data

Source, checked October 2026: wholesale buyback prices plus a $20–30 resale margin, rounded to the nearest $5. Ranges span every storage size, carrier-locked and unlocked.

Fair and Damaged prices are for carrier-lockedphones only: our source isn't quoting unlocked ones at those grades yet.

Grades are the same ones every listing here uses. How grading works

iPhone 18 Pro Max prices by storage and carrier lock

Find your exact phone. Storage is in Settings → General → About. Unlocked means it works on any carrier; carrier locked means it only works on the carrier it was bought through, which is why it's worth less.

Storage	Mint	WorkingGood	Fair	Damaged	PartsParts only
Unlocked
256GB	$1,215–$1,225	$1,190–$1,200	—	—	—
512GB	$1,365–$1,375	$1,340–$1,350	—	—	—
1TB	$1,590–$1,600	$1,565–$1,575	—	—	—
2TB	$2,115–$2,125	$2,090–$2,100	—	—	—
Carrier locked
256GB	$840–$850	$820–$830	$675–$755	$470–$480	—
512GB	$910–$920	$900–$910	$750–$835	$530–$540	—
1TB	$970–$980	$940–$950	$795–$885	$580–$590	—
2TB	$1,060–$1,070	$1,010–$1,020	$865–$945	$640–$650	—

Each price is for that exact storage size, lock status and condition: wholesale buyback prices plus a $20–30 resale margin, rounded to the nearest $5. A dash means not enough data.

How the iPhone 18 Pro Max holds its value

Storage size and carrier lock alone move a working one by up to $1,280: an unlocked, high-storage phone sits at the top of the range.
Working, it's worth about $495 more than an iPhone 17 Pro Max. iPhone 17 Pro Max prices

Selling your iPhone 18 Pro Max?

Sell it here for $1,460 and you keep $1,416.20 after our 3% seller fee. Any condition, IMEI checked before it goes live, and the buyer's payment is held in escrow until they accept it.

Sell yours Browse listings

Compare the iPhone 18 range

Model	Working	Damaged	Parts
iPhone 18 Pro Max	$820–$2,100	$470–$650	—
iPhone 18 Pro	$700–$1,550	$390–$490	—

What moves the price

Activation lock. An iCloud- or Google-locked phone can only be sold for parts, whatever its cosmetic condition.
Powers on or not. A phone that boots can be tested; one that doesn't is priced as a gamble on the board.
Screen. To a repair buyer, an original screen, even a cracked one, is often worth more than an aftermarket replacement.
Storage and carrier lock. These move a phone within its grade's range rather than out of it.
Water damage. A triggered indicator grades a phone damaged at best, even if it works today.

Common questions

How much is a cracked iPhone 18 Pro Max worth?: A cracked or otherwise damaged iPhone 18 Pro Max that can still be repaired is worth about $470–$650. Where it lands in that range depends mostly on whether it powers on, whether Face ID and the cameras still work, its storage size and whether it is carrier unlocked.
How much is a used iPhone 18 Pro Max worth?: A fully working iPhone 18 Pro Max in good condition is worth about $820–$2,100. Storage size, battery health and carrier lock move it within that range: a high-storage unlocked phone sits at the top.
Where can I sell an iPhone 18 Pro Max?: You can list an iPhone 18 Pro Max on Honest Phones in any condition, including cracked, locked or parts only. The seller fee is 3%, the IMEI is checked before it goes live, and the buyer's payment is held in escrow until they accept the phone.