{"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":"2026-11-13T04:11:41+00:00","price":"59.13","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B09WHKGP86?maas=maas_adg_api_580959666611195349_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBb9dbedf9cb07d01deacedb1e567ecb44_69b349bc1e8e&aa_adgroupid=e72481e4b4c9278900476ce97a96d544_PBSEP_!!!affid!!!_118045_&aa_creativeid=0129OPsWz_bUXgSp68yNsRD2wT0YIQIHWUChPqG_abqIbTJ_aM_c"}],"product":{"brand":"OHO SUNSHINE UK","evidence_url":"https://www.mainbuyer.com/evidence/products/oho-open-ear-smart-glasses-uv400-z87-1-lightweight-bluetooth-sunglasses-b09whkgp86/prices","gtin":null,"id":22720,"model_number":null,"name":"OhO Open Ear Smart Glasses, UV400 Z87.1 Lightweight Bluetooth Sunglasses","product_url":"https://www.mainbuyer.com/product/oho-open-ear-smart-glasses-uv400-z87-1-lightweight-bluetooth-sunglasses-b09whkgp86","urn":"MB-AWIN-GB-B09WHKGP86"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"59.13","historical_low":"59.13","last_observed_at":"2026-11-13T04:11:41+00:00","low_30d":"59.13","low_90d":"59.13","median_price":"59.13","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-11-13T04:11:41+00:00"}}