{"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":"2026-09-17T12:28:41+00:00","price":"79.98","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0F1936W8N?maas=maas_adg_api_592273639364681917_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=03f257a6ee709b00bf6975b6160dff8d&aa_adgroupid=a18dc566be53ab4d4ac3d8f90ac859a9_PBSEP_!!!affid!!!_118045_&aa_creativeid=0cfbRvjUENBZNaBJEmWpRjO8wtiG3u9L4SLCJ2pOP8T2mVY_c"}],"product":{"brand":"Grand patio- UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/grand-patio-sangba-outdoor-conversation-set-light-grey-1-pcs-b0f1936w8n/prices","gtin":null,"id":9767,"model_number":null,"name":"Grand patio SANGBA Outdoor Conversation Set (Light Grey, 1 PCS)","product_url":"https://mail.mainbuyer.com/product/grand-patio-sangba-outdoor-conversation-set-light-grey-1-pcs-b0f1936w8n","urn":"MB-AWIN-GB-B0F1936W8N"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"79.98","historical_low":"79.98","last_observed_at":"2026-09-17T12:28:41+00:00","low_30d":"79.98","low_90d":"79.98","median_price":"79.98","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:41+00:00"}}