{"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":"2026-09-17T12:29:41+00:00","price":"35.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DR8QPC9H?maas=maas_adg_api_593880234214414131_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=6caa16bd9589bf092ffa42f1f045caf8&aa_adgroupid=c029764393b2fb31277d88fb06fcc9d9_PBSEP_!!!affid!!!_118045_&aa_creativeid=66b4Npl3Z3aNe29Eam7Lcq32_afus3D2iu9RDcyxj3ZCbXzU_c"}],"product":{"brand":"INIU-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/iniu-for-magsafe-qi2-15w-power-bank-slimmest-10000mah-portable-charger-b0dr8qpc9h/prices","gtin":null,"id":11689,"model_number":null,"name":"INIU for MagSafe Qi2 15W Power Bank, Slimmest 10000mAh Portable Charger","product_url":"https://mail.mainbuyer.com/product/iniu-for-magsafe-qi2-15w-power-bank-slimmest-10000mah-portable-charger-b0dr8qpc9h","urn":"MB-AWIN-GB-B0DR8QPC9H"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"35.99","historical_low":"35.99","last_observed_at":"2026-09-17T12:29:41+00:00","low_30d":"35.99","low_90d":"35.99","median_price":"35.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:41+00:00"}}