{"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":"2026-09-17T12:30:44+00:00","price":"269.00","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0FJQXDD3H?maas=maas_adg_api_578495573240933406_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBee25b29f1520178f461dd1d94d99677f&aa_adgroupid=61cb310303eac4ef76bab066dd73be11_PBSEP_!!!affid!!!_118045_&aa_creativeid=1cd9ZArYh0T0CtLbaRlesMon_a_aF3jR0cjUo09YkahoyoUE0_c"}],"product":{"brand":"TopdonVC-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/topdon-ad800bt-2-0-car-diagnostic-tool-bidirectional-lifetime-free-update-battery-powered-b0fjqxdd3h/prices","gtin":null,"id":13121,"model_number":null,"name":"TOPDON AD800BT 2.0 Car Diagnostic Tool Bidirectional, Lifetime Free Update, Battery Powered","product_url":"https://mail.mainbuyer.com/product/topdon-ad800bt-2-0-car-diagnostic-tool-bidirectional-lifetime-free-update-battery-powered-b0fjqxdd3h","urn":"MB-AWIN-GB-B0FJQXDD3H"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"269.00","historical_low":"269.00","last_observed_at":"2026-09-17T12:30:44+00:00","low_30d":"269.00","low_90d":"269.00","median_price":"269.00","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:44+00:00"}}