{"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":"2026-09-17T12:30:40+00:00","price":"19.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0H85RQH9K?maas=maas_adg_api_591219144452308049_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB27ddef26812f70e56cdc1c78cf939272&aa_adgroupid=3c3e32fa2890f7afc7b85bf02b1266f4_PBSEP_!!!affid!!!_118045_&aa_creativeid=510fTMYM9VRq8kGQW6EQCx1aWG8y1a6d_b1TCAE7f96b0rLI_c"}],"product":{"brand":"PROSTEEL-UK","evidence_url":"https://www.mainbuyer.com/evidence/products/prosteel-mens-bracelet-cuban-chain-bracelets-silver-gold-plated-black-b0h85rqh9k/prices","gtin":null,"id":13067,"model_number":null,"name":"PROSTEEL Mens Bracelet - Cuban Chain Bracelets Silver/Gold Plated/Black","product_url":"https://www.mainbuyer.com/product/prosteel-mens-bracelet-cuban-chain-bracelets-silver-gold-plated-black-b0h85rqh9k","urn":"MB-AWIN-GB-B0H85RQH9K"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"19.99","historical_low":"19.99","last_observed_at":"2026-09-17T12:30:40+00:00","low_30d":"19.99","low_90d":"19.99","median_price":"19.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:40+00:00"}}