{"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":"2026-09-17T12:30:16+00:00","price":"31.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0CPPG1JSC?maas=maas_adg_api_587583171560941762_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBa8dd8363cf5199a6eeee8f5cb80ea287&aa_adgroupid=5af547d318e6eeeb4ed8659445d95c44_PBSEP_!!!affid!!!_118045_&aa_creativeid=6c5fCrrSxUJDMKRmI_buLLvSKLREvV5nkfy1b0GlOITJ0q1A_c"}],"product":{"brand":"Aosom UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/outsunny-set-of-2-291l-raised-garden-bed-100-x-100-x-30-cm-dark-grey-b0cppg1jsc/prices","gtin":null,"id":12441,"model_number":null,"name":"Outsunny Set of 2 291L Raised Garden Bed, 100 x 100 x 30 cm, Dark Grey","product_url":"https://mail.mainbuyer.com/product/outsunny-set-of-2-291l-raised-garden-bed-100-x-100-x-30-cm-dark-grey-b0cppg1jsc","urn":"MB-AWIN-GB-B0CPPG1JSC"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"31.99","historical_low":"31.99","last_observed_at":"2026-09-17T12:30:16+00:00","low_30d":"31.99","low_90d":"31.99","median_price":"31.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:16+00:00"}}