{"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":"2026-09-17T12:26:31+00:00","price":"67.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GRZWTWPM?maas=maas_adg_api_590820384154768156_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB29818dc5ed4c177e80a29e1cdf3a78b3&aa_adgroupid=cee9d7c32917707dc066b58b08138e7e_PBSEP_!!!affid!!!_118045_&aa_creativeid=c6b3p5lnFz5nZ_bzjheNm0jn6jCQIZ_ayYoYkKZZ0KxgNwJ_as_c"}],"product":{"brand":"poposoap-uk","evidence_url":"https://mail.mainbuyer.com/evidence/products/poposoap-12w-solar-fountain-pump-with-4200mah-battery-backup-led-lights-b0grzwtwpm/prices","gtin":null,"id":5966,"model_number":null,"name":"POPOSOAP 12W Solar Fountain Pump with 4200mAh Battery Backup LED Lights","product_url":"https://mail.mainbuyer.com/product/poposoap-12w-solar-fountain-pump-with-4200mah-battery-backup-led-lights-b0grzwtwpm","urn":"MB-AWIN-GB-B0GRZWTWPM"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"67.99","historical_low":"67.99","last_observed_at":"2026-09-17T12:26:31+00:00","low_30d":"67.99","low_90d":"67.99","median_price":"67.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:31+00:00"}}