{"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":"2026-09-17T12:26:32+00:00","price":"89.98","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DMDJBCDP?maas=maas_adg_api_588563440394542563_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=412ff9ac3671fc721b39248631d3f6b2&aa_adgroupid=4b8df8b2b62f0ea53bcaf80bfe8b6d6d_PBSEP_!!!affid!!!_118045_&aa_creativeid=87b6VFuwKhmBzoWJOjX8aq7qdWl_bpSdSStyGbdkJGp7mYLw_c"}],"product":{"brand":"UK-Anker","evidence_url":"https://www.mainbuyer.com/evidence/products/anker-power-bank-25-000mah-travel-essential-with-165w-total-output-b0dmdjbcdp/prices","gtin":null,"id":6002,"model_number":null,"name":"Anker Power Bank, 25,000mAh Travel Essential with 165W Total Output","product_url":"https://www.mainbuyer.com/product/anker-power-bank-25-000mah-travel-essential-with-165w-total-output-b0dmdjbcdp","urn":"MB-AWIN-GB-B0DMDJBCDP"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"89.98","historical_low":"89.98","last_observed_at":"2026-09-17T12:26:32+00:00","low_30d":"89.98","low_90d":"89.98","median_price":"89.98","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:32+00:00"}}