{"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":"2026-09-17T12:26:38+00:00","price":"13.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0FR4S18P2?maas=maas_adg_api_591219144452308049_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=27ddef26812f70e56cdc1c78cf939272&aa_adgroupid=5a3311f39d6424aef9e8aa3b02af8018_PBSEP_!!!affid!!!_118045_&aa_creativeid=8426sqh2H9imcIMPJmM3XBPa8Ti_bhEodBj8k5khHeQoyJLk_c"}],"product":{"brand":"PROSTEEL-UK","evidence_url":"https://mainbuyer.com/evidence/products/prosteel-snake-chain-necklace-with-sturdy-clasp-silver-1-1-2-1-5-2mm-thin-chain-for-adding-a-pendant-women-jewellery-316l-stainless-steel-with-gift-b-b0fr4s18p2/prices","gtin":null,"id":6174,"model_number":null,"name":"PROSTEEL Snake Chain Necklace with Sturdy Clasp Silver 1/1.2/1.5/2MM Thin Chain for Adding a Pendant Women Jewellery 316L Stainless Steel (With Gift B","product_url":"https://mainbuyer.com/product/prosteel-snake-chain-necklace-with-sturdy-clasp-silver-1-1-2-1-5-2mm-thin-chain-for-adding-a-pendant-women-jewellery-316l-stainless-steel-with-gift-b-b0fr4s18p2","urn":"MB-AWIN-GB-B0FR4S18P2"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"13.99","historical_low":"13.99","last_observed_at":"2026-09-17T12:26:38+00:00","low_30d":"13.99","low_90d":"13.99","median_price":"13.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:38+00:00"}}