{"dataset":"MainBuyer UK price observations","market":"GB","market_name":"United Kingdom","methodology":"Each observation is stored only when MainBuyer has a timestamped checked retailer offer. Missing days are not interpolated or invented. Historical low, high and median figures use recorded in-stock observations only.","observations":[{"currency":"GBP","in_stock":true,"observed_at":"2026-09-17T12:29:39+00:00","price":"1399.00","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0FX4GJYNK?maas=maas_adg_api_588563440394542563_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=45794bbca27259616ea9334d3ff63a22&aa_adgroupid=f92d70c3170b3b47bfb7d351a445363b_PBSEP_!!!affid!!!_118045_&aa_creativeid=01a8V_bjaPikok262_akgaMXoRhu3gc2NSREbVzu93MDr6im4_c"}],"product":{"brand":"UK-eufy","evidence_url":"https://mainbuyer.com/evidence/products/eufy-robot-lawn-mower-e18-max-0-3-acres-vision-navigation-1200-m-b0fx4gjynk/prices","gtin":null,"id":11589,"model_number":null,"name":"eufy Robot Lawn Mower E18, Max 0.3 Acres, Vision Navigation,1200 m\u00c2\u00b2","product_url":"https://mainbuyer.com/product/eufy-robot-lawn-mower-e18-max-0-3-acres-vision-navigation-1200-m-b0fx4gjynk","urn":"MB-AWIN-GB-B0FX4GJYNK"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"1399.00","historical_low":"1399.00","last_observed_at":"2026-09-17T12:29:39+00:00","low_30d":"1399.00","low_90d":"1399.00","median_price":"1399.00","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:39+00:00"}}