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Samsung Galaxy S21 FE 5G SM-G990B 128gb cellular — Used market price, United Kingdom

A used Samsung Galaxy S21 FE 5G SM-G990B 128gb cellular typically sells for £150 in United Kingdom as of 2026-08-20, based on 33 observed sales. Half of all sales fall between £120 and £219.

Typical (median)
£150
Low quarter (P25)
£120
High quarter (P75)
£219

33 sales compared · 99% confidence · Updated 2026-08-20

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What a flipper should pay

Buying below £120 leaves room for fees, postage and a returns allowance when you resell near £150. At or above the typical price there is no flip in it.

Underpriced listings right now

Live listings priced below the typical used price. FlipGap estimates the gap to market; verify condition and seller before you buy.

Samsung Galaxy S21 FE 5G SM-G990B/DS - 128GB - Black (Unlocked)
£120
Vinted · 2026-09-04
−80% below market
Samsung Galaxy S21 FE 5G 128GB 6GB Black Triple Camera 12MP SM-G990B2/DS
£115
eBay UK · GB · 2026-09-05
−23% below market
Samsung Galaxy S21 FE 5G 128GB Black Dual SIM Smartphone SM-G990B/DS
£115
eBay UK · GB · 2026-09-05
−23% below market

How this price is computed

The band comes from live eBay comparables and FlipGap's own cross-marketplace listing corpus, trimmed to the interquartile range so bundles, parts-only and sealed-new listings do not distort it. "Typical" is the median of that trimmed set. Bands refresh whenever the product is priced again and pages are only published when the sample is large and consistent enough.

Based on ebay-epid · Last updated 2026-08-20