{"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":"2026-10-29T04:10:54+00:00","price":"50.75","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GJ5PCQNM?maas=maas_adg_api_593880234214414131_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB6caa16bd9589bf092ffa42f1f045caf8_b83a6bc7ad8e&aa_adgroupid=a4a906d8d7d8f52b5085ff1c459bf5cf_PBSEP_!!!affid!!!_118045_&aa_creativeid=6f0dOrPEYBWiMcCjhXlGxk8pICdsoKei_bXSC2O5W10Eq0mo_c"}],"product":{"brand":"INIU-UK","evidence_url":"https://mainbuyer.com/evidence/products/iniu-laptop-power-bank-smallest-20000mah-65w-battery-pack-metallic-silver-b0gj5pcqnm/prices","gtin":null,"id":20678,"model_number":null,"name":"INIU Laptop Power Bank, Smallest 20000mAh 65W Battery Pack, Metallic Silver","product_url":"https://mainbuyer.com/product/iniu-laptop-power-bank-smallest-20000mah-65w-battery-pack-metallic-silver-b0gj5pcqnm","urn":"MB-AWIN-GB-B0GJ5PCQNM"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"50.75","historical_low":"50.75","last_observed_at":"2026-10-29T04:10:54+00:00","low_30d":"50.75","low_90d":"50.75","median_price":"50.75","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-29T04:10:54+00:00"}}