- 1Pick your device
- 2Compare offers
- 3Sell to the best one
Sell your 9
OnePlus · 6 configurations · 1 buyers compared · up to $105 · prices updated October 2, 2026
Storage
Carrier
Condition — one scale, used everywhere on the site
Pricing assumes the device is fully paid off, has not been reported lost or stolen, and is signed out of iCloud / Find My or your Google account.
No mail-in offer for this exact configuration. Check for a local buyer instead.
You finish the sale on the buyer's own site — they send the label, inspect the device and pay you. Trade Into Cash never handles your device or your money.
1 mail-in offers for this 9
OCBuyBack Best offerNo buyer prices this configuration. Try a local buyer →
9 prices by configuration
| Storage | Unlocked | Verizon | T-Mobile |
|---|---|---|---|
| 128GB | $90 | $80 | $70 |
| 256GB | $105 | $95 | $85 |
Best offer across all 1 buyers, Like New condition.
9 trade-in value by configuration and condition
The best offer available for each combination, from every buyer listed on this page. Find your exact device rather than working from a headline price.
| Configuration | Like New | Good | Fair | Cracked | Broken |
|---|---|---|---|---|---|
| 128GB · T-Mobile | $119 | $75 | $50 | $12 | $12 |
| 128GB · Unlocked | $119 | $80 | $50 | $15 | $12 |
| 128GB · Verizon | $119 | $75 | $50 | $12 | $12 |
| 256GB · T-Mobile | $119 | $75 | $50 | $15 | $12 |
| 256GB · Unlocked | $119 | $95 | $65 | $20 | $12 |
| 256GB · Verizon | $119 | $85 | $55 | $15 | $12 |
What condition is worth on a 9
A 9 in Good condition is worth 80% of a Like New one ($95 against $119). Cracked glass takes it to $20 — 17% of the Like New price, a $99 difference. Prices shown for 256GB · Unlocked; every buyer inspects on arrival and a revised offer can follow if the grade does not match.
| Condition | Best offer | Share of Like New | Difference |
|---|---|---|---|
| Brand New | $125 | 105% of Like New | — |
| Like New | $119 | 100% of Like New | — |
| Good | $95 | 80% of Like New | −$24 |
| Fair | $65 | 55% of Like New | −$54 |
| Cracked | $20 | 17% of Like New | −$99 |
| Broken | $12 | 10% of Like New | −$107 |
What the specification changes
Carrier lock makes no difference to the offer on this model.
What a 9 actually sells for
Across 25 completed eBay sales the average was $192, ranging $71 to $750. The best mail-in offer here is $125 — about 65% of that average. Selling it yourself can net more, but you carry the listing, the fees, the packing and the risk of a dispute; a trade-in is a fixed price and a prepaid label.
Other OnePlus models
Common questions
Who am I actually selling to?
To the buyer you pick, on their own site. We compare published prices and send you there — they email the prepaid label, inspect your 9 and pay you directly. We're not in the middle of the transaction, so there's no extra step and no extra cut.
What if my offer is lowered after inspection?
That's between you and the buyer, and every buyer we list will return your 9 free if you decline the revised offer. Check the price-lock window on each row above — it's how long they'll hold today's quote.
How much is a OnePlus 9 worth?
Between $5 and $105 depending on storage, carrier and condition, as of October 2, 2026. Pick yours above for an exact number.
Should I sell locally instead?
If there's a buyer near you, usually yes — same-day cash and the price is confirmed in person. Sell by mail if there's no buyer nearby, you can't meet during the day, or you'd rather not meet in person.
Read what happens after you ship and how to wipe your device before you send it.