{"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":"2026-09-17T12:26:29+00:00","price":"199.00","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0CS3JBP67?maas=maas_adg_api_585969913853942026_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=3646765f0adc234c3c62cc9dbd90dcd8&aa_adgroupid=7c3f377a2e36dd700994ef67405b7099_PBSEP_!!!affid!!!_118045_&aa_creativeid=0144JHa10Xwj_baDsh1LVhr4hCMaSLa4mnwiSGUwKnDM2m2U_c"}],"product":{"brand":"SHOKZ UK","evidence_url":"https://www.mainbuyer.com/evidence/products/shokz-openswim-pro-bone-conduction-sports-headphones-ip68-grey-b0cs3jbp67/prices","gtin":null,"id":5919,"model_number":null,"name":"SHOKZ OpenSwim Pro Bone Conduction Sports Headphones, IP68, Grey","product_url":"https://www.mainbuyer.com/product/shokz-openswim-pro-bone-conduction-sports-headphones-ip68-grey-b0cs3jbp67","urn":"MB-AWIN-GB-B0CS3JBP67"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"199.00","historical_low":"199.00","last_observed_at":"2026-09-17T12:26:29+00:00","low_30d":"199.00","low_90d":"199.00","median_price":"199.00","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:29+00:00"}}