{"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":"2026-09-17T12:29:44+00:00","price":"169.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0D14TD5N8?maas=maas_adg_api_578495573240933406_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBee25b29f1520178f461dd1d94d99677f&aa_adgroupid=45a51d4e95ad0da6f59d3b48049c0437_PBSEP_!!!affid!!!_118045_&aa_creativeid=d806CcmLq8Wm4lsMjeCWyUQ3jie8jaRftQTERhUjqqlcLiI_c"}],"product":{"brand":"TopdonVC-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/topdon-ad500-4-systems-car-diagnostic-tool-with-6-reset-service-b0d14td5n8/prices","gtin":null,"id":11721,"model_number":null,"name":"TOPDON AD500, 4 Systems Car Diagnostic Tool with 6 Reset Service","product_url":"https://mail.mainbuyer.com/product/topdon-ad500-4-systems-car-diagnostic-tool-with-6-reset-service-b0d14td5n8","urn":"MB-AWIN-GB-B0D14TD5N8"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"169.99","historical_low":"169.99","last_observed_at":"2026-09-17T12:29:44+00:00","low_30d":"169.99","low_90d":"169.99","median_price":"169.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:44+00:00"}}