Highest Payout
More than AT&T, Verizon, and T-Mobile
Fast Payments via Zelle, Venmo, Apple Pay & PayPal
30-Day Price Lock Double the Avg Buyback
Quick response and Great service.
Best value for my device and lightning-fast payment via PayPal. Honest and efficient service - couldn't ask for more!
Surprisingly professional. I submitted my info online and got an offer within hours. After shipping my device, they verified it and paid the full amount. No hidden fees or last-minute changes. I’m very satisfied!
Fast, easy, and stress-free! Received a quote, shipped my device, and got paid quickly via PayPal. Everything matched their promises - a true gem of a company!
All 3 times were good…. Deserved a review
SellMyCellPhone.com was created to make it fast, safe, and hassle-free for people to turn their used devices into cash. We believe in transparency, fair offers, and quick payments. Every device we receive goes through a secure data wipe, and we provide free shipping plus payment within 24 hours.
It’s simple and fast:
Select your model – Choose your Garmin Descent Mk3i 51mm, then specify its overall condition (Flawless, Good, Average, Fair, or Faulty).
Get an instant cash offer – See how much your device is worth online immediately.
Ship your device for free – Use the prepaid shipping label provided.
Receive payment – After inspection, get paid within 24 hours.
When you sell your Garmin Descent Mk3i 51mm on SellMyCellPhone, we offer payments via Zelle, Venmo, Apple Pay, and PayPal. Simply choose your preferred method during checkout for a fast and secure payout.
Yes, SellMyCellPhone pays cash directly via PayPal, Zelle, Apple Pay, or Venmo. So you’re not locked into store credit.
Yes. Accessories don't affect your offer in anyway.
Use SellMyCellPhone’s free prepaid insured (up to $300) label to ship your Garmin Descent Mk3i 51mm. Pack it securely and tightly to avoid movement during shipping. And enjoy a safe, hassle-free sale.
Yes, warranty status doesn’t matter.
Selling your Garmin watch to us is fast, secure, and hassle-free; no haggling, no scams, and free shipping. Plus you still get the most money for your watch.
No. We provide a free insured prepaid shipping label so you can send your device at no cost.