{"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":"2026-09-17T12:30:46+00:00","price":"179.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DGV8GTZY?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=0a643cf523b775142609495fd9d7916d&aa_adgroupid=5a7e1752bd7c0033865d10c69037e523_PBSEP_!!!affid!!!_118045_&aa_creativeid=06e8Hq8CMnjiimlxz1qYyxuTcmeXFZJzuG4jto6PkOV_a1RE_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://www.mainbuyer.com/evidence/products/tapo-rv30-max-plus-5300pa-robot-vacuum-cleaner-with-mop-auto-empty-charging-b0dgv8gtzy/prices","gtin":null,"id":13179,"model_number":null,"name":"Tapo RV30 Max Plus 5300Pa Robot Vacuum Cleaner with Mop, Auto Empty/Charging","product_url":"https://www.mainbuyer.com/product/tapo-rv30-max-plus-5300pa-robot-vacuum-cleaner-with-mop-auto-empty-charging-b0dgv8gtzy","urn":"MB-AWIN-GB-B0DGV8GTZY"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"179.99","historical_low":"179.99","last_observed_at":"2026-09-17T12:30:46+00:00","low_30d":"179.99","low_90d":"179.99","median_price":"179.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:30:46+00:00"}}