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A crossed-out price that is exactly double
A “-50%” whose reference price is exactly twice the price asked: how to test it.
What you see
A crossed-out price that is exactly double the price asked: €46.90 crossed out to €93.80, or $79.95 crossed out to about $159.95. This round figure gives the impression of a half-price deal, whereas the starting price may never have been charged.
How to check
- Check the page’s history on archive.org: was the crossed-out price ever displayed as the real price?
- Come back to the page over several days and note the price each time.
- Compare with marketplace listings.
What the rule says
In a ruling of 26 September 2024, the Court of Justice of the European Union held that, when a price reduction is announced, the reference price must be the lowest price applied by the seller over a period of at least 30 days before the reduction. The rule aims to stop sellers from raising a price just before announcing a fake discount.
How this rule applies to a specific seller (the seller’s country, national transposition) is not always easy to establish. If in doubt, you can report it on SignalConso (the French consumer-protection reporting platform).
Takeaway
A crossed-out price is not illegal in itself. It can be checked: find out on what date and at what price it was actually charged.
Sources
- Next, “La CJUE sacralise la règle des 30 derniers jours” (26 September 2024, in French) · accessed on 28 October 2026
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General information, not legal advice. A mistake? Write to us.