{"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":"2026-10-08T03:09:36+00:00","price":"17.49","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B07Z81CG8L?maas=maas_adg_api_591219144452308049_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=27ddef26812f70e56cdc1c78cf939272&aa_adgroupid=3d8adb131ba823529f8021a4010abeda_PBSEP_!!!affid!!!_118045_&aa_creativeid=dc809bHh0r6EbTjbb0sncZK1BF_bBRU4m6mJpZx2e38oKe68_c"}],"product":{"brand":"PROSTEEL-UK","evidence_url":"https://mainbuyer.com/evidence/products/prosteel-gold-plated-chain-9mm-24-inch-sturdy-curb-chain-golden-necklace-for-men-and-women-b07z81cg8l/prices","gtin":null,"id":17162,"model_number":null,"name":"PROSTEEL Gold Plated Chain 9mm 24 inch Sturdy Curb Chain Golden Necklace for Men and Women","product_url":"https://mainbuyer.com/product/prosteel-gold-plated-chain-9mm-24-inch-sturdy-curb-chain-golden-necklace-for-men-and-women-b07z81cg8l","urn":"MB-AWIN-GB-B07Z81CG8L"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"17.49","historical_low":"17.49","last_observed_at":"2026-10-08T03:09:36+00:00","low_30d":"17.49","low_90d":"17.49","median_price":"17.49","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-08T03:09:36+00:00"}}