{"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":"2026-09-17T12:28:29+00:00","price":"15.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0FMY1ZDSW?maas=maas_adg_api_591219144452308049_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=27ddef26812f70e56cdc1c78cf939272&aa_adgroupid=5537fc09c996d3d7d6a0cce4bbf9218f_PBSEP_!!!affid!!!_118045_&aa_creativeid=3f2dSmGRhJVnU16NlQxffbRDTmg029RcOxByWS8WKgBUeVw_c"}],"product":{"brand":"PROSTEEL-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/prosteel-hoop-earrings-for-women-large-hypoallergenic-lightweight-2mm-thin-big-hoops-for-women-ladies-20-30-40-50-60-70-80-90-100mm-with-gift-box-b0fmy1zdsw/prices","gtin":null,"id":9353,"model_number":null,"name":"PROSTEEL Hoop Earrings for Women Large Hypoallergenic Lightweight 2MM Thin Big Hoops for Women Ladies 20/30/40/50/60/70/80/90/100MM - With Gift Box","product_url":"https://mail.mainbuyer.com/product/prosteel-hoop-earrings-for-women-large-hypoallergenic-lightweight-2mm-thin-big-hoops-for-women-ladies-20-30-40-50-60-70-80-90-100mm-with-gift-box-b0fmy1zdsw","urn":"MB-AWIN-GB-B0FMY1ZDSW"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"15.99","historical_low":"15.99","last_observed_at":"2026-09-17T12:28:29+00:00","low_30d":"15.99","low_90d":"15.99","median_price":"15.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:29+00:00"}}