{"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":"2026-09-17T12:30:37+00:00","price":"29.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DDPFXLFS?maas=maas_adg_api_588807232538164497_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=da4bbb5a5e28a96b6efed29e2188d07f&aa_adgroupid=0cd64dfdf854278f67e92badd335b506_PBSEP_!!!affid!!!_118045_&aa_creativeid=57e0JJHKhMNqmqHOwIncFEC38eQveFFix3zlGyjh_aG_b0iNg_c"}],"product":{"brand":"MOES_UK","evidence_url":"https://www.mainbuyer.com/evidence/products/moes-matter-e27-a60-smart-bulbs-9w-806lm-rgb-4-pack-b0ddpfxlfs/prices","gtin":null,"id":12979,"model_number":null,"name":"MOES Matter E27 A60 Smart Bulbs, 9W 806lm RGB, 4 Pack","product_url":"https://www.mainbuyer.com/product/moes-matter-e27-a60-smart-bulbs-9w-806lm-rgb-4-pack-b0ddpfxlfs","urn":"MB-AWIN-GB-B0DDPFXLFS"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"29.99","historical_low":"29.99","last_observed_at":"2026-09-17T12:30:37+00:00","low_30d":"29.99","low_90d":"29.99","median_price":"29.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:37+00:00"}}