{"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":"2026-09-17T12:27:34+00:00","price":"29.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DQY58FCD?maas=maas_adg_api_576765413754113743_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBf3f612629eed1c642325dc2f5ca61960&aa_adgroupid=0c40412a6d71dddce6e3f43c52f4e0a3_PBSEP_!!!affid!!!_118045_&aa_creativeid=de4ea_b5GLLtgr4DtTyXEHMz7cX_avGdWjMmZoZmsrmu1KEYg_c"}],"product":{"brand":"GEUK-RK ROYAL KLUDGE","evidence_url":"https://www.mainbuyer.com/evidence/products/rk-royal-kludge-m30-wireless-gaming-mouse-43g-ultra-light-with-pixart-paw3311-sensor-24000-dpi-tri-mode-bt-2-4g-wired-computer-mouse-250mah-battery-b0dqy58fcd/prices","gtin":null,"id":7731,"model_number":null,"name":"RK ROYAL KLUDGE M30 Wireless Gaming Mouse 43g Ultra-Light With PixArt PAW3311 Sensor, 24000 DPI, Tri-Mode BT/2.4G/Wired Computer Mouse 250mAh Battery,","product_url":"https://www.mainbuyer.com/product/rk-royal-kludge-m30-wireless-gaming-mouse-43g-ultra-light-with-pixart-paw3311-sensor-24000-dpi-tri-mode-bt-2-4g-wired-computer-mouse-250mah-battery-b0dqy58fcd","urn":"MB-AWIN-GB-B0DQY58FCD"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"29.99","historical_low":"29.99","last_observed_at":"2026-09-17T12:27:34+00:00","low_30d":"29.99","low_90d":"29.99","median_price":"29.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:34+00:00"}}