{"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":"2026-09-17T12:29:45+00:00","price":"32.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B08GZVR9WS?maas=maas_adg_api_578495573240933406_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBee25b29f1520178f461dd1d94d99677f&aa_adgroupid=f02932392f0b0d374115591b30654d4c_PBSEP_!!!affid!!!_118045_&aa_creativeid=0d59PqrZ_b9TbiEev_as5a9v72NCGpkH5klCQGGddG1vOL62g_c"}],"product":{"brand":"TopdonVC-UK","evidence_url":"https://mainbuyer.com/evidence/products/topdon-al300-obd2-scanner-code-reader-car-auto-diagnostic-tool-with-full-obd2-functions-engine-fault-code-reader-can-scan-tool-hd-lcd-display-scre-b08gzvr9ws/prices","gtin":null,"id":11781,"model_number":null,"name":"TOPDON AL300, OBD2 Scanner Code Reader, car Auto Diagnostic Tool with Full OBD2 Functions, Engine Fault Code Reader CAN Scan Tool, HD LCD Display Scre","product_url":"https://mainbuyer.com/product/topdon-al300-obd2-scanner-code-reader-car-auto-diagnostic-tool-with-full-obd2-functions-engine-fault-code-reader-can-scan-tool-hd-lcd-display-scre-b08gzvr9ws","urn":"MB-AWIN-GB-B08GZVR9WS"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"32.99","historical_low":"32.99","last_observed_at":"2026-09-17T12:29:45+00:00","low_30d":"32.99","low_90d":"32.99","median_price":"32.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:45+00:00"}}