{"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":"2026-09-17T12:28:21+00:00","price":"39.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0D6FRHHPP?maas=maas_adg_api_577885524524039489_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB934718aa1090255f1dd46f6fc6497b1d&aa_adgroupid=3bba19d8f61be984fb05ee9ffb410aa8_PBSEP_!!!affid!!!_118045_&aa_creativeid=0f81CDimLFWwHmx6UM4EUqT4GePNu0FEoswkJatxUHj1l4o_c"}],"product":{"brand":"LaserPecker UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/laserpecker-laser-engraver-accessories-bluetooth-dongle-batch-engraving-button-for-lp4-lp2-lp3-engraving-machines-effortlessly-engrave-for-pc-b0d6frhhpp/prices","gtin":null,"id":9124,"model_number":null,"name":"LaserPecker Laser Engraver Accessories, Bluetooth Dongle & Batch Engraving Button for LP4 & LP2 & LP3 Engraving Machines - Effortlessly Engrave for PC","product_url":"https://mail.mainbuyer.com/product/laserpecker-laser-engraver-accessories-bluetooth-dongle-batch-engraving-button-for-lp4-lp2-lp3-engraving-machines-effortlessly-engrave-for-pc-b0d6frhhpp","urn":"MB-AWIN-GB-B0D6FRHHPP"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"39.99","historical_low":"39.99","last_observed_at":"2026-09-17T12:28:21+00:00","low_30d":"39.99","low_90d":"39.99","median_price":"39.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:21+00:00"}}