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Samsung Galaxy S23 Ultra 256GB — Used market price, United Kingdom

A used Samsung Galaxy S23 Ultra 256GB typically sells for £420 in United Kingdom as of 2026-09-27, based on 96 observed sales. Half of all sales fall between £407 and £420.

Typical (median)
£420
Low quarter (P25)
£407
High quarter (P75)
£420

96 sales compared · 99% confidence · Updated 2026-09-27

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What a flipper should pay

Buying below £407 leaves room for fees, postage and a returns allowance when you resell near £420. 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 S23 Ultra SM-S918B/DS - 256GB - Phantom Black(Unlocked)*Pls READ*
£220
eBay UK · GB · 2026-10-23
−48% below market
Samsung Galaxy S23 Ultra Phantom BLK 256gb WTH Orig Box VGC
£230
eBay UK · GB · 2026-10-21
−45% below market
Samsung Galaxy S23 Ultra - 256GB - Phantom Black (Unlocked) (Dual - Minor fault
£239
eBay UK · GB · 2026-10-20
−43% below market
Samsung Galaxy S23 Ultra 256GB, Phantom Black, Unlocked
£261
eBay UK · GB · 2026-10-24
−38% below market
Samsung Galaxy S23 Ultra 256GB, Phantom Black, Unlocked
£328
eBay UK · GB · 2026-10-24
−22% below market
Samsung Galaxy S23 Ultra 256GB, Phantom Black, Unlocked - Great Condition
£333
eBay UK · GB · 2026-10-20
−21% 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 2026-09-27