{"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":"2026-09-17T12:28:50+00:00","price":"13.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0CXPRY7WK?maas=maas_adg_api_593518224354085077_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBa8edcc8a0dd354ab1fb1208bcce61a22&aa_adgroupid=d40c06f41c72db96aa532add3f5ee24c_PBSEP_!!!affid!!!_118045_&aa_creativeid=c23eetArB1UT6N26xVkRMWS8cIJa4UZF9rrnNzyUkgFo_bM4_c"}],"product":{"brand":"Lepro UK","evidence_url":"https://mainbuyer.com/evidence/products/lepro-aa-aaa-batteries-48-pack-1-5-volt-alkaline-batteries-long-lasting-b0cxpry7wk/prices","gtin":null,"id":10102,"model_number":null,"name":"Lepro AA & AAA Batteries 48 Pack, 1.5 Volt Alkaline Batteries Long Lasting","product_url":"https://mainbuyer.com/product/lepro-aa-aaa-batteries-48-pack-1-5-volt-alkaline-batteries-long-lasting-b0cxpry7wk","urn":"MB-AWIN-GB-B0CXPRY7WK"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"13.99","historical_low":"13.99","last_observed_at":"2026-09-17T12:28:50+00:00","low_30d":"13.99","low_90d":"13.99","median_price":"13.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:50+00:00"}}