{"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":"2026-09-17T12:26:45+00:00","price":"69.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GSGKB45S?maas=maas_adg_api_588398569726649788_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB9b09da6dffca13b418d6ed7a237dbf02&aa_adgroupid=b892718054d2e93da376957072f9dc2e_PBSEP_!!!affid!!!_118045_&aa_creativeid=7fcfq1U6HE8jXqnEo156_bTQrHejPYFV46TwSGlae7nMzjPA_c"}],"product":{"brand":"Bob and Brad UK","evidence_url":"https://mainbuyer.com/evidence/products/bob-and-brad-red-light-belt-heating-pad-for-back-period-comfort-5000mah-b0gsgkb45s/prices","gtin":null,"id":6343,"model_number":null,"name":"BOB AND BRAD Red Light Belt Heating Pad for Back & Period Comfort, 5000mAh","product_url":"https://mainbuyer.com/product/bob-and-brad-red-light-belt-heating-pad-for-back-period-comfort-5000mah-b0gsgkb45s","urn":"MB-AWIN-GB-B0GSGKB45S"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"69.99","historical_low":"69.99","last_observed_at":"2026-09-17T12:26:45+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":"2026-09-17T12:26:45+00:00"}}