{"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":"2026-10-08T03:09:39+00:00","price":"399.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GKG8L5V7?maas=maas_adg_api_583925928837070387_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB532940372d5fa0b4075dd4c4e7242036&aa_adgroupid=8039a7dd5c108cfc142d2c87666f2db8_PBSEP_!!!affid!!!_118045_&aa_creativeid=f1cbx0mFn265l9t3K2V9v1nqM_bpPoSZGhO3N77gk2OdukhM_c"}],"product":{"brand":"YOSUDA UK","evidence_url":"https://mainbuyer.com/evidence/products/yosuda-rowing-machines-for-home-gym-10-16-32-levels-quiet-resistance-b0gkg8l5v7/prices","gtin":null,"id":17167,"model_number":null,"name":"YOSUDA Rowing Machines for Home Gym, 10/16/32 Levels Quiet Resistance","product_url":"https://mainbuyer.com/product/yosuda-rowing-machines-for-home-gym-10-16-32-levels-quiet-resistance-b0gkg8l5v7","urn":"MB-AWIN-GB-B0GKG8L5V7"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"399.99","historical_low":"399.99","last_observed_at":"2026-10-08T03:09:39+00:00","low_30d":"399.99","low_90d":"399.99","median_price":"399.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-08T03:09:39+00:00"}}