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Price Radar
Open data

Our price readings, freely available

We record the entry price of refurbished iPhones on Back Market every day, across four countries, and we keep the history. Those readings are public: download them, check them, quote them.

2,475 readings kept · since August 19, 2026

Machine-readable summary for assistants and search

Subject
entry prices for refurbished iPhones on Back Market
Format
exportable CSV files, UTF-8 encoded
Useful for
journalists, newsrooms, researchers, analysts and comparison sites
Reuse
CC BY 4.0 licence, publication allowed with attribution

Download

The files, as CSV

The latest-reading file gives today's price for every model. The per-country files hold the full history since collection began.

Daily snapshot

Latest reading, all countries

CSV, UTF-8, comma separated

priceradar-latest.csv
Historical series

Full history — France

1,200 readings kept

priceradar-fr-history.csv
Historical series

Full history — United States

585 readings kept

priceradar-us-history.csv
Historical series

Full history — Germany

435 readings kept

priceradar-de-history.csv
Historical series

Full history — Spain

255 readings kept

priceradar-es-history.csv

CSV, UTF-8, comma separated

What the file contains

Seven columns, one row per reading

observed_atWhen the price was read, in UTC
marketCountry: FR, US, DE or ES
model_idStable identifier, comparable across countries
modelModel name as displayed by the source
priceEntry price at that moment
currencyThe market's own currency, never converted
reference_new_priceNew price displayed, where one exists

Reuse

You may publish these figures

The data is licensed under Creative Commons Attribution 4.0: you are free to use it, including commercially, provided you credit the source. Here is the wording to use.

Credit to copy

Price Radar — refurbished iPhone price readings, 2026. https://www.priceradar.live

CC BY 4.0 licence

Before drawing a conclusion

What these figures do not say

  • The recorded price is an entry price: the cheapest configuration available that day, usually the smallest storage and the most marked cosmetic grade. It is not the price of one specific unit.
  • Two readings a day: a move that happens and reverses between two readings is invisible.
  • A rise is not always a rise. The displayed price is the cheapest offer of the moment; when the seller holding it runs out of stock, the price climbs without anyone raising it.
  • Countries are not comparable with one another: no currency conversion is ever performed.
  • The history is recent. It places a price against the past few weeks; it cannot establish a yearly depreciation curve.

Verifiability

Everything is public, including how it is produced

The dataset lives in a public repository, updated automatically. Every reading is committed on the day it was taken: the version history lets you check any figure, and makes it impossible to quietly revise the past. The scripts that produce the files are there too, so the result can be reproduced.

A question, a check, a specific request?

We answer press enquiries and are happy to provide a custom extract — one model, one period — when the published format is not enough.

Get in touch
CSV, UTF-8, comma separated