{"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":"2026-09-17T12:27:08+00:00","price":"59.43","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0C58QX627?maas=maas_adg_api_588398569726649788_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=9b09da6dffca13b418d6ed7a237dbf02&aa_adgroupid=95c7b130e8c5e170988fd1e4659275bf_PBSEP_!!!affid!!!_118045_&aa_creativeid=6c505W_a6NY10kblYLEAiSjmoplLotEWaGmGbiRzZGNR3oQE_c"}],"product":{"brand":"Bob and Brad UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/bob-and-brad-back-massager-with-heat-3d-deep-tissue-shiatsu-for-neck-pain-b0c58qx627/prices","gtin":null,"id":6958,"model_number":null,"name":"BOB AND BRAD Back Massager with Heat, 3D Deep Tissue Shiatsu for Neck Pain","product_url":"https://mail.mainbuyer.com/product/bob-and-brad-back-massager-with-heat-3d-deep-tissue-shiatsu-for-neck-pain-b0c58qx627","urn":"MB-AWIN-GB-B0C58QX627"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"59.43","historical_low":"59.43","last_observed_at":"2026-09-17T12:27:08+00:00","low_30d":"59.43","low_90d":"59.43","median_price":"59.43","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:08+00:00"}}