Sell your Galaxy S Series
Samsung Galaxy S Series trade-in values (October 2026)
What Techtree pays for every model, updated October 14, 2026.
What Techtree pays, by model
 Galaxy S26 FE | September 2026 | $310 | $240 | $160 | n/a |
|---|---|---|---|---|---|
 Galaxy S26 Ultra | February 2026 | $787 | $664 | $404 | +2.9% |
 Galaxy S26 Plus | February 2026 | $548 | $473 | $279 | flat |
 Galaxy S26 | February 2026 | $480 | $420 | $260 | +1.9% |
 Galaxy S25 FE | September 2025 | $278 | $236 | $135 | +10.3% |
 Galaxy S25 Edge | May 2025 | $370 | $315 | $228 | -8.7% |
 Galaxy S25 Ultra | February 2025 | $605 | $549 | $408 | -7.4% |
 Galaxy S25 Plus | February 2025 | $465 | $395 | $341 | flat |
 Galaxy S25 | February 2025 | $374 | $317 | $250 | +37.2% |
 Galaxy S24 FE | October 2024 | $183 | $157 | $100 | -1.9% |
 Galaxy S24 Ultra | January 2024 | $483 | $433 | $268 | -1.4% |
 Galaxy S24 Plus | January 2024 | $305 | $256 | $166 | flat |
 Galaxy S24 | January 2024 | $240 | $168 | $120 | -21.5% |
 Galaxy S23 FE | October 2023 | $121 | $95 | $54 | +11.8% |
 Galaxy S23 Ultra | February 2023 | $345 | $296 | $202 | +12.5% |
 Galaxy S23 Plus | February 2023 | $190 | $163 | $110 | -1.2% |
 Galaxy S23 | February 2023 | $155 | $131 | $95 | flat |
 Galaxy S22 Ultra 5G | February 2022 | $190 | $146 | $110 | flat |
 Galaxy S22 Plus 5G | February 2022 | $149 | $119 | $78 | +11.2% |
 Galaxy S22 5G | February 2022 | $113 | $87 | $52 | +7.4% |
 Galaxy S21 FE 5G | January 2022 | $60 | $45 | $35 | -15.1% |
 Galaxy S21 Ultra 5G | January 2021 | $133 | $105 | $66 | -1.9% |
 Galaxy S21 Plus 5G | January 2021 | $100 | $70 | $42 | -1.4% |
 Galaxy S21 5G | January 2021 | $80 | $53 | $35 | flat |
 Galaxy S20 FE 5G | October 2020 | $68 | $48 | $30 | +20% |
 Galaxy S20 Ultra 5G | March 2020 | $160 | $116 | $69 | flat |
 Galaxy S20 Plus 5G | March 2020 | $123 | $100 | $65 | -2.9% |
 Galaxy S20 5G | March 2020 | $90 | $66 | $40 | -14.3% |
 Galaxy S10 Lite | January 2020 | $65 | $40 | $15 | -18.4% |
 Galaxy S10 5G | April 2019 | $45 | $30 | $18 | -6.2% |
 Galaxy S10 Plus | March 2019 | $86 | $59 | $35 | -10.6% |
 Galaxy S10 | March 2019 | $70 | $46 | $23 | -8% |
 Galaxy S10e | March 2019 | $60 | $40 | $30 | -2.4% |
 Galaxy S9 Plus | March 2018 | $50 | $33 | $13 | +3.1% |
 Galaxy S9 | March 2018 | $41 | $24 | $13 | flat |
Brand New, Good and Fair are Techtree's best price for each model (complete, working device, best configuration); the 90-day column is the change in our own good-condition price. Click a heading to sort.
Value by model
Galaxy S26 Ultra: $670 (up 3.9%)Galaxy S26 Plus: $473 (flat)Galaxy S26: $420 (up 1.9%)Galaxy S25 FE: $235 (up 10%)What Techtree pays, good condition, best configuration, weekly averages. Updated October 14, 2026.
Selling your Galaxy S Series: FAQs
The questions sellers ask most, answered plainly.
Which Samsung Galaxy S Series is worth the most right now?
As of October 14, 2026, the Galaxy S26 Ultra is the most valuable Samsung Galaxy S Series Techtree buys, at up to $787 for a brand-new unit and up to $664 in good condition. The Galaxy S25 Ultra is next at up to $605. Prices are for a complete, working device; the wizard shows the exact figure for your storage, carrier and condition.
How fast do Samsung Galaxy S Series models lose value?
Across the 34 Samsung Galaxy S Series models Techtree has priced for long enough to measure, what we pay in good condition was flat over roughly the last 90 days (as of October 14, 2026; a model priced for under 90 days is measured from its first price). The Galaxy S24 moved the most (-21.5%) and the Galaxy S25 held best (+37.2%). Values for most devices fall over time, fastest in the weeks after a successor launches, so a device is worth the most the day you sell it.
Which Samsung Galaxy S Series models does Techtree buy?
Techtree buys 35 Samsung Galaxy S Series models from the Galaxy S9 Plus (March 2018) to the Galaxy S26 FE (September 2026), paying from $41 (Galaxy S9) to $787 (Galaxy S26 Ultra) for a Samsung Galaxy S Series in brand-new condition as of October 14, 2026. Every model listed on this page has an instant quote, free prepaid shipping and a 21-day price lock.
How do I find my Galaxy model?
Open Settings, About phone to see the exact model (for example Galaxy S24 Ultra). Selecting the right model keeps your quote accurate.
How do I prepare my Galaxy phone?
Back up your data, remove your Google and Samsung accounts to clear the activation lock, take out the SIM and SD card, then factory reset.
Why sell with Techtree?
Plenty of options out there. Here's what you can check before you send anything.