{"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":"2026-09-17T12:29:24+00:00","price":"77.84","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0CD749JDM?maas=maas_adg_api_579119202469648613_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=2767391dd8b525a1f45d4822770df0aa&aa_adgroupid=3c98440ba815673da00c589daecd68e9_PBSEP_!!!affid!!!_118045_&aa_creativeid=ecebFKKEqkr4W0267J7SE_aDBfxFcZ9PFQ4xkqi87aTSTTNQ_c"}],"product":{"brand":"JADENS UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/jadens-label-printer-b0cd749jdm/prices","gtin":null,"id":11125,"model_number":null,"name":"JADENS Label Printer","product_url":"https://mail.mainbuyer.com/product/jadens-label-printer-b0cd749jdm","urn":"MB-AWIN-GB-B0CD749JDM"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"77.84","historical_low":"77.84","last_observed_at":"2026-09-17T12:29:24+00:00","low_30d":"77.84","low_90d":"77.84","median_price":"77.84","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:24+00:00"}}