Apple iPhone 12 128GB Blue Unlocked cellular — Used market price, United Kingdom
A used Apple iPhone 12 128GB Blue Unlocked cellular typically sells for £178 in United Kingdom as of 2026-09-06, based on 42 observed sales. Half of all sales fall between £152 and £209.
What a flipper should pay
Buying below £152 leaves room for fees, postage and a returns allowance when you resell near £178. 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.
Recently gone listings
Classified-ad listings we tracked that disappeared, most likely sold at or near the asking price.
| Listing | Market | Typical price | gone after |
|---|---|---|---|
| Apple iPhone 12 Pro Max 128GB ~ Gold ~ Unlocked ~ Boxed with Accessories ~ Case Included | Vinted | £239 | 567h |
| Apple iPhone 13 Mini 128GB | Gumtree UK | £120 | 550h |
| Apple iPhone 12 Pro Gold - unlocked,128GB,82 battery health,VGC | Gumtree UK | £135 | 537h |
| iPhone 12 mini 128gb original Apple battery %100 | Gumtree UK | £150 | 541h |
| Apple iPhone SE 2022 (3rd Gen) 128GB 100% Battery Good Condition | Vinted | £125 | 535h |
| Apple iPhone 13 128GB Red – Unlocked – Very Good Condition | Vinted | £160 | 525h |
| APPLE IPHONE 13 PRO MAX SUPERB CONDITION 128GB UNLOCKED | Gumtree UK | £200 | 261h |
| Apple iPhone 12 Mini 128GB Green Unlocked | Gumtree UK | £145 | 254h |
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.