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.



