{"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":"2026-09-17T12:27:50+00:00","price":"14.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B07F2YBYCT?maas=maas_adg_api_591219144452308049_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=27ddef26812f70e56cdc1c78cf939272&aa_adgroupid=53711745fa04816108500d62fa33a5d6_PBSEP_!!!affid!!!_118045_&aa_creativeid=6db3s_bNeo2GiTrc9XLIpt_ax7ydO4ryZ0hFm6hEP4XU9Cq90_c"}],"product":{"brand":"PROSTEEL-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/prosteel-wheat-chain-for-men-2-3mm-silver-gold-plated-black-stainless-steel-thin-chain-for-pendant-necklace-18-30-length-send-gift-box-b07f2ybyct/prices","gtin":null,"id":8192,"model_number":null,"name":"PROSTEEL Wheat Chain for Men 2/3mm Silver/Gold Plated/Black Stainless Steel Thin Chain for Pendant Necklace 18\"-30\"\" Length (Send Gift Box)\"","product_url":"https://mail.mainbuyer.com/product/prosteel-wheat-chain-for-men-2-3mm-silver-gold-plated-black-stainless-steel-thin-chain-for-pendant-necklace-18-30-length-send-gift-box-b07f2ybyct","urn":"MB-AWIN-GB-B07F2YBYCT"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"14.99","historical_low":"14.99","last_observed_at":"2026-09-17T12:27:50+00:00","low_30d":"14.99","low_90d":"14.99","median_price":"14.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:50+00:00"}}