WEM price history
Sony WH-CH720N Wireless Over-Ear Headphones - GOOD
- Lowest observed
- £29.00
- Highest observed
- £29.00
- Days with data
- 7
- Cheapest today
- £29.00
Today’s tracked offers
- eBay£29.00
Provenance — read before citing
The line is the lowest price WEM observed across the retailers it tracks for this product, sampled on a schedule from each retailer’s own displayed price. Prices are sampled, not watched: a price that moved between two samples is invisible to us, so this chart can prove a price was charged — it can never prove a price was not.
Free to cite and screenshot with credit to WEM (wem3.ai) — download the series as CSV. Journalists: [email protected] for the underlying observations, more products, or a same-day founder quote — see the media kit.