{"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":"2026-09-17T12:29:47+00:00","price":"149.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GR4T7GH5?maas=maas_adg_api_577727410400846291_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB01dc84fae6e7a241972cc3e915f97355&aa_adgroupid=72558cef75bce3d64fabef56eaa2bb39_PBSEP_!!!affid!!!_118045_&aa_creativeid=124bDjTc9b1ZKgFTXKjhgMt5V5h5nw7xKfZ7Yo9PTUq3uBs_c"}],"product":{"brand":"Hoover_UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/hoover-hf3-core-cordless-vacuum-cleaner-stick-60min-runtime-hf3cz10h-b0gr4t7gh5/prices","gtin":null,"id":11836,"model_number":null,"name":"Hoover HF3 Core Cordless Vacuum Cleaner Stick, 60min Runtime [HF3CZ10H]","product_url":"https://mail.mainbuyer.com/product/hoover-hf3-core-cordless-vacuum-cleaner-stick-60min-runtime-hf3cz10h-b0gr4t7gh5","urn":"MB-AWIN-GB-B0GR4T7GH5"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"149.99","historical_low":"149.99","last_observed_at":"2026-09-17T12:29:47+00:00","low_30d":"149.99","low_90d":"149.99","median_price":"149.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:47+00:00"}}