{"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":"2026-09-17T12:30:39+00:00","price":"114.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0H695BBSK?maas=maas_adg_api_591851791929461796_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBa924ca937c72d5c74296c62a512fd77e&aa_adgroupid=72f678e837c31e16616460008c1a576c_PBSEP_!!!affid!!!_118045_&aa_creativeid=d96egrDua615tTiCxYN0_bza6WcXz4cBuHzoqp3FgUVz_bMI4_c"}],"product":{"brand":"Lefant UK(ZYG)","evidence_url":"https://mail.mainbuyer.com/evidence/products/lefant-m310-ultra-robot-vacuum-and-mop-6000pa-170-min-runtime-b0h695bbsk/prices","gtin":null,"id":13024,"model_number":null,"name":"Lefant M310 Ultra Robot Vacuum and Mop, 6000Pa, 170 Min Runtime","product_url":"https://mail.mainbuyer.com/product/lefant-m310-ultra-robot-vacuum-and-mop-6000pa-170-min-runtime-b0h695bbsk","urn":"MB-AWIN-GB-B0H695BBSK"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"114.99","historical_low":"114.99","last_observed_at":"2026-09-17T12:30:39+00:00","low_30d":"114.99","low_90d":"114.99","median_price":"114.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:39+00:00"}}