{"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":"2026-09-17T12:28:54+00:00","price":"66.47","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0H25CM23G?maas=maas_adg_api_579119202469648613_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB2767391dd8b525a1f45d4822770df0aa&aa_adgroupid=d8fc25aede50c3b2ab3feaa9472506a5_PBSEP_!!!affid!!!_118045_&aa_creativeid=a818pDq4Rb9T0crRPgZ6nItu3ZtP3QXkAoKQA94CReeYE6A_c"}],"product":{"brand":"JADENS UK","evidence_url":"https://mainbuyer.com/evidence/products/4x6-thermal-label-printer-with-built-in-label-holder-bluetooth-usb-b0h25cm23g/prices","gtin":null,"id":10216,"model_number":null,"name":"4x6 Thermal Label Printer with Built-in Label Holder, Bluetooth & USB","product_url":"https://mainbuyer.com/product/4x6-thermal-label-printer-with-built-in-label-holder-bluetooth-usb-b0h25cm23g","urn":"MB-AWIN-GB-B0H25CM23G"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"66.47","historical_low":"66.47","last_observed_at":"2026-09-17T12:28:54+00:00","low_30d":"66.47","low_90d":"66.47","median_price":"66.47","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:54+00:00"}}