{"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":"2026-09-17T12:26:56+00:00","price":"69.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0H6MN25CS?maas=maas_adg_api_578271754058922202_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB4c8ea1d4126063e258fc3f0922cb6bf3&aa_adgroupid=8e797005d65dba30ceaf85c4c5422f63_PBSEP_!!!affid!!!_118045_&aa_creativeid=91373EFzMOd_bxHJSQFiWQrvhXWAQexf0cpBjpR3Svl2pgjM_c"}],"product":{"brand":"NCVI-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/ncvi-double-electric-breast-pump-8132-ultra-quiet-and-pain-free-b0h6mn25cs/prices","gtin":null,"id":6691,"model_number":null,"name":"NCVI Double Electric Breast Pump 8132 - Ultra-Quiet and Pain Free","product_url":"https://mail.mainbuyer.com/product/ncvi-double-electric-breast-pump-8132-ultra-quiet-and-pain-free-b0h6mn25cs","urn":"MB-AWIN-GB-B0H6MN25CS"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"69.99","historical_low":"69.99","last_observed_at":"2026-09-17T12:26:56+00:00","low_30d":"69.99","low_90d":"69.99","median_price":"69.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:56+00:00"}}