{"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":"2026-09-17T12:27:00+00:00","price":"89.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DWMWZZZK?maas=maas_adg_api_582727701380670857_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=faa61fe697494f8d84bb86112cdb297f&aa_adgroupid=4984762ece9561f73d07188ea1dfd5cf_PBSEP_!!!affid!!!_118045_&aa_creativeid=715f3CiBrT3MasZoE6wnLnsj20l_bGUGhm4TSib_b8bymIvW0_c"}],"product":{"brand":"3W-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/3w-boot-liner-for-bmw-x3-2025-2026-g45-not-for-plug-in-hybrid-pet-dog-friendly-all-weather-recyclable-tpe-cargo-liner-heavy-duty-waterproof-anti-s-b0dwmwzzzk/prices","gtin":null,"id":6807,"model_number":null,"name":"3W Boot Liner for BMW X3 2025 2026 G45 (Not for Plug-in Hybrid), Pet Dog Friendly All Weather Recyclable TPE Cargo Liner, Heavy Duty Waterproof Anti S","product_url":"https://mail.mainbuyer.com/product/3w-boot-liner-for-bmw-x3-2025-2026-g45-not-for-plug-in-hybrid-pet-dog-friendly-all-weather-recyclable-tpe-cargo-liner-heavy-duty-waterproof-anti-s-b0dwmwzzzk","urn":"MB-AWIN-GB-B0DWMWZZZK"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"89.99","historical_low":"89.99","last_observed_at":"2026-09-17T12:27:00+00:00","low_30d":"89.99","low_90d":"89.99","median_price":"89.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:00+00:00"}}