{"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":"2026-10-03T19:12:16+00:00","price":"39.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0G4YTWJZ1?maas=maas_adg_api_580781421141752026_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB3dc51593938fd9466b538bae238a2a78&aa_adgroupid=34648f4dd09442636ca92a47980628fd_PBSEP_!!!affid!!!_118045_&aa_creativeid=6c5c4yZsbY6xnvGKEGxPQ5Z6p1GQJBWio_bdGGrsDuRFuolk_c"}],"product":{"brand":"ARES WING - UK","evidence_url":"https://www.mainbuyer.com/evidence/products/ares-wing-monitor-arm-wall-mount-for-17-40-inch-screen-max12kgs-black-b0g4ytwjz1/prices","gtin":null,"id":16252,"model_number":null,"name":"ARES WING Monitor Arm Wall Mount for 17-40 Inch Screen, Max12kgs, Black","product_url":"https://www.mainbuyer.com/product/ares-wing-monitor-arm-wall-mount-for-17-40-inch-screen-max12kgs-black-b0g4ytwjz1","urn":"MB-AWIN-GB-B0G4YTWJZ1"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"39.99","historical_low":"39.99","last_observed_at":"2026-10-03T19:12:16+00:00","low_30d":"39.99","low_90d":"39.99","median_price":"39.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-03T19:12:16+00:00"}}