{"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":"2026-09-17T12:27:38+00:00","price":"49.97","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GWMTDZ6Y?maas=maas_adg_api_586248063527277355_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB7f21476c0fa72406d84c5f28f62d0bfc&aa_adgroupid=faa26e9002e7d47e9e65dc25dfa87ca7_PBSEP_!!!affid!!!_118045_&aa_creativeid=7213t8tkPsLF6Y2c_b_bVBJMl8CD3m5KYa47Cy3P4mewkcczo_c"}],"product":{"brand":"UK-Wavytalk-SO","evidence_url":"https://mail.mainbuyer.com/evidence/products/wavytalk-hair-waver-35mm-anti-scald-ionic-hair-curler-for-beach-waves-b0gwmtdz6y/prices","gtin":null,"id":7883,"model_number":null,"name":"Wavytalk Hair Waver, 35mm Anti-Scald Ionic Hair Curler for Beach Waves","product_url":"https://mail.mainbuyer.com/product/wavytalk-hair-waver-35mm-anti-scald-ionic-hair-curler-for-beach-waves-b0gwmtdz6y","urn":"MB-AWIN-GB-B0GWMTDZ6Y"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"49.97","historical_low":"49.97","last_observed_at":"2026-09-17T12:27:38+00:00","low_30d":"49.97","low_90d":"49.97","median_price":"49.97","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:38+00:00"}}