{"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":"2026-09-20T08:49:03+00:00","price":"8.76","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0G2BSBQJG?maas=maas_adg_api_587917621439044438_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB86d049c9b3545c5c7a1612d2992e400d&aa_adgroupid=d79eb11e54e073a07e6196f3f08b897d_PBSEP_!!!affid!!!_118045_&aa_creativeid=25bboA_aedxQ_a4DT03_bKt_a7Sws3uvQEQgYC3PSZDZ8mjwFn4_c"},{"currency":"GBP","in_stock":true,"observed_at":"2026-09-19T08:17:32+00:00","price":"8.76","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0G2BSBQJG?maas=maas_adg_api_587917621439044438_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB86d049c9b3545c5c7a1612d2992e400d&aa_adgroupid=d79eb11e54e073a07e6196f3f08b897d_PBSEP_!!!affid!!!_118045_&aa_creativeid=25bboA_aedxQ_a4DT03_bKt_a7Sws3uvQEQgYC3PSZDZ8mjwFn4_c"},{"currency":"GBP","in_stock":true,"observed_at":"2026-09-18T08:29:45+00:00","price":"8.76","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0G2BSBQJG?maas=maas_adg_api_587917621439044438_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB86d049c9b3545c5c7a1612d2992e400d&aa_adgroupid=d79eb11e54e073a07e6196f3f08b897d_PBSEP_!!!affid!!!_118045_&aa_creativeid=25bboA_aedxQ_a4DT03_bKt_a7Sws3uvQEQgYC3PSZDZ8mjwFn4_c"},{"currency":"GBP","in_stock":true,"observed_at":"2026-09-17T12:29:05+00:00","price":"8.76","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0G2BSBQJG?maas=maas_adg_api_587917621439044438_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB86d049c9b3545c5c7a1612d2992e400d&aa_adgroupid=d79eb11e54e073a07e6196f3f08b897d_PBSEP_!!!affid!!!_118045_&aa_creativeid=25bboA_aedxQ_a4DT03_bKt_a7Sws3uvQEQgYC3PSZDZ8mjwFn4_c"}],"product":{"brand":"Ultrahuman","evidence_url":"https://www.mainbuyer.com/evidence/products/ultrahuman-diesel-ring-i-fashion-of-the-future-choose-from-sizes-5-14-sizing-guide-for-your-smart-wearable-ring-b0g2bsbqjg/prices","gtin":null,"id":10540,"model_number":null,"name":"ULTRAHUMAN Diesel Ring I Fashion of The Future | Choose from Sizes 5-14 | Sizing Guide for Your Smart Wearable Ring","product_url":"https://www.mainbuyer.com/product/ultrahuman-diesel-ring-i-fashion-of-the-future-choose-from-sizes-5-14-sizing-guide-for-your-smart-wearable-ring-b0g2bsbqjg","urn":"MB-AWIN-GB-B0G2BSBQJG"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"8.76","historical_low":"8.76","last_observed_at":"2026-09-20T08:49:03+00:00","low_30d":"8.76","low_90d":"8.76","median_price":"8.76","observation_count":4,"priced_observation_count":4,"retailer_count":1,"span_days":3,"tracked_since":"2026-09-17T12:29:05+00:00"}}