{"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":"2026-09-17T12:26:25+00:00","price":"18.64","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0CB1DDZVV?maas=maas_adg_api_593880234214414131_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=6caa16bd9589bf092ffa42f1f045caf8&aa_adgroupid=3e5f8a24b68029d6cdffe2b9343b94b6_PBSEP_!!!affid!!!_118045_&aa_creativeid=5df3VB69QpYUQ4RwGJoukr1D1t97km_ap_aug243pfUJmzv8I_c"}],"product":{"brand":"INIU-UK","evidence_url":"https://www.mainbuyer.com/evidence/products/iniu-45w-fast-charging-power-bank-40-smaller-10000mah-portable-charger-b0cb1ddzvv/prices","gtin":null,"id":5799,"model_number":null,"name":"INIU 45W Fast Charging Power Bank, 40% Smaller 10000mAh Portable Charger","product_url":"https://www.mainbuyer.com/product/iniu-45w-fast-charging-power-bank-40-smaller-10000mah-portable-charger-b0cb1ddzvv","urn":"MB-AWIN-GB-B0CB1DDZVV"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"18.64","historical_low":"18.64","last_observed_at":"2026-09-17T12:26:25+00:00","low_30d":"18.64","low_90d":"18.64","median_price":"18.64","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:25+00:00"}}