Castle Rock, CO · Cell Phones

Sell Your Cell Phone or iPhone for Cash in Castle Rock

5 local buyers across Castle Rock — including Trout Mobile, Cellaxs At Park Meadows and uBreakiFix - Phone and Computer Repair — pay cash for used cell phones, with current trade-in values up to $641 for iPhones and $624 for Samsung Galaxy phones. Average buyer rating 4.4★ across 1,732 Google reviews. Pick your device below to compare local offers.

Free quotes, no obligation · Same-day meetups · Cracked or broken phones accepted

Serving Castle Rock, Lone Tree, Highlands Ranch, Franktown, Sedalia

Choose Your Device

What are you selling?

5 local buyers in Castle Rock · 3 device families · tap a device to see who buys it.

Sell iPhone

All models from iPhone 8 to iPhone 16 Pro Max

5 buyers →

iPhone · Broken $1 – Like New $64139 models · See prices →

Sell Samsung Galaxy

Galaxy S, Note, A-series and more

5 buyers →

Samsung Galaxy · Broken $3 – Like New $62458 models · See prices →

Sell Google Pixel

Pixel 4 through Pixel 9 series

5 buyers →

Google Pixel · Broken $1 – Like New $53632 models · See prices →

Local Buyers — Nearest buyers to Castle Rock — closest is 12 mi

SORT:
Cellaxs At Park Meadows
Free quote · No obligation
★ 4.7 (214)
Mon–Sat 10am–8pm · Sun 11am–6pm
Food Court Entrance (right hand side, 8401 Park Meadows Center Dr, Lone Tree, CO 80124
12 mi away
GameStop
Free quote · No obligation
★ 4.0 (267)
Mon–Thu 11am–8pm · Fri–Sat 10am–9pm · Sun 10am–7pm
8331 Willow St D, Lone Tree, CO 80124, USA
13 mi away
Cash
GameStop
Free quote · No obligation
★ 3.9 (195)
Mon–Thu 10am–9pm · Fri–Sat 9am–10pm · Sun 10am–7pm
1265 Sergeant Jon Stiles Dr G, Highlands Ranch, CO 80129, USA
14 mi away
Cash
Trout Mobile
Free quote · No obligation
★ 4.8 (12)
Mon–Fri 8am–5pm · Sat–Sun Closed
9090 Ridgeline Blvd #220, Highlands Ranch, CO 80129
14 mi away
uBreakiFix - Phone and Computer Repair
Free quote · No obligation
★ 4.5 (1,044)
Mon–Sat 10am–7pm · Sun Closed
8375 Willow St #210, Lone Tree, CO 80124
13 mi away
Rather ship it? 4 mail-in buyers price 199 cell phone models; the top offer right now is Apple iPhone 17 Pro Max at up to $1,006.

Listings come from public Google Business profiles; we don’t vet or endorse them, and ratings are Google’s. How our listings and prices work

Where they are

Where Castle Rock’s 5 phone buyers are

Grouped by the town on each buyer’s Google address; distance is from the center of Castle Rock.

Lone Tree 3
  • Cellaxs At Park Meadows 12.3 mi · 4.7★ (214)
  • uBreakiFix 13.1 mi · 4.5★ (1,044)
  • GameStop (Lone Tree) 13.2 mi · 4★ (267)
Highlands Ranch 2
  • Trout Mobile 14.1 mi · 4.8★ (12)
  • GameStop (Highlands Ranch) 14.5 mi · 3.9★ (195)
When to go

Weekend and evening hours

From the posted Google hours of the 5 buyers with a full week listed. Call before a long drive; hours change.

3open Sunday
  • Cellaxs At Park Meadows11am–6pm
  • GameStop (Lone Tree)10am–7pm
  • GameStop (Highlands Ranch)10am–7pm
3open until 8pm or later
  • GameStop (Highlands Ranch)until 10pm
  • GameStop (Lone Tree)until 9pm
  • Cellaxs At Park Meadowsuntil 8pm
2open by 9am
  • Trout Mobilefrom 8am
  • GameStop (Highlands Ranch)from 9am
Who’s buying

Independent shops, chains and what else they’re listed for

2 independent2 GameStop1 uBreakiFix

The most-reviewed independent shops are Cellaxs At Park Meadows (214 reviews, 4.7★) and Trout Mobile (12 reviews, 4.8★). 3 of the 5 are listed only for phones. Of the other 2, all 2 are also listed for smartwatches, computers, game consoles and tablets; 1 is also listed for sports cards and trading card games.

Values

What phones are trading for

National trade-in values pulled Nov 10, 2026. “Up to” is flawless and unlocked; the buyer confirms the price in hand.

iPhone

All 5 Castle Rock buyers are listed for iPhone. 39 models priced, up to $945 for a flawless, unlocked iPhone 17 Pro Max. Call to confirm a buyer takes your model.

Prefer to ship it? Compare mail-in offers for the iPhone 17 Pro Max, iPhone 17 Pro, iPhone 16 Pro Max, iPhone Air and more.

iPhone trade-in values — top models

Loading current iPhone values…

Samsung Galaxy

All 5 Castle Rock buyers are listed for Samsung Galaxy. 58 models priced, up to $830 for a flawless, unlocked Galaxy Z Fold7. Call to confirm a buyer takes your model.

Prefer to ship it? Compare mail-in offers for the Galaxy Z Fold7, Galaxy S26 Ultra, Galaxy S25 Ultra, Galaxy Z Fold6 and more.

Samsung Galaxy trade-in values — top models

Loading current Samsung Galaxy values…

Google Pixel

All 5 Castle Rock buyers are listed for Google Pixel. 32 models priced, up to $855 for a flawless, unlocked Pixel 10 Pro Fold. Call to confirm a buyer takes your model.

Prefer to ship it? Compare mail-in offers for the Pixel 10 Pro Fold, Pixel 9 Pro Fold, Pixel 10 Pro XL, Pixel 10 Pro and more.

Google Pixel trade-in values — top models

Loading current Google Pixel values…

Before you go

Carrier lockUnlocked phones get the top price. If it is paid off, ask your carrier to unlock it before you go.
Activation LockSign out of iCloud or your Google account and remove the passcode, or most buyers can’t take it.
Battery healthOn an iPhone it is under Settings → Battery. A low reading usually costs a condition grade.
ScreenCracks and dead pixels move a phone to the faulty price. Many local shops still buy them; ask first.

Castle Rock phone buyers: questions

Where can I sell my phone for cash in Castle Rock?

Lone Tree: Cellaxs At Park Meadows (12.3 mi), uBreakiFix (13.1 mi) and GameStop (Lone Tree) (13.2 mi); Highlands Ranch: Trout Mobile (14.1 mi) and GameStop (Highlands Ranch) (14.5 mi).

How much is my iPhone worth in Castle Rock?

National trade-in values pulled Nov 10, 2026 put a flawless, unlocked iPhone 17 Pro Max at up to $945 (about $167 if faulty), Galaxy Z Fold7 at up to $830 (about $115 if faulty) and Pixel 10 Pro Fold at up to $855 (about $94 if faulty). The buyer sets the price after checking it in hand, so ask Castle Rock buyers for a quote with the model and condition.

Can I sell a phone in Castle Rock on a Sunday?

3 of the 5 with a full week of posted hours: Cellaxs At Park Meadows (11am–6pm), GameStop (Lone Tree) (10am–7pm) and GameStop (Highlands Ranch) (10am–7pm).

Can I sell a phone that isn’t paid off?

Usually not until it is. A phone on a carrier payment plan is carrier-locked and can be blacklisted if the payments stop, so most buyers want it paid off and unlocked. Your carrier can tell you the payoff amount.