{"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":"2026-09-19T08:18:01+00:00","price":"225.68","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0C1S7GWKN?maas=maas_adg_api_577060762557074763_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBcfa495a690d4c3fb247a9f08971785a7&aa_adgroupid=684e3102157f8209dbac5ce910895b7c_PBSEP_!!!affid!!!_118045_&aa_creativeid=922feh6h_bsvSWejiPcv6KYTTEOrSX6p625cFwigTZvJczcw_c"}],"product":{"brand":"Merach UK","evidence_url":"https://www.mainbuyer.com/evidence/products/merach-rowing-machine-for-home-gym-16-resistance-levels-b0c1s7gwkn/prices","gtin":null,"id":13673,"model_number":null,"name":"MERACH Rowing Machine for Home Gym 16 Resistance Levels","product_url":"https://www.mainbuyer.com/product/merach-rowing-machine-for-home-gym-16-resistance-levels-b0c1s7gwkn","urn":"MB-AWIN-GB-B0C1S7GWKN"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"225.68","historical_low":"225.68","last_observed_at":"2026-09-19T08:18:01+00:00","low_30d":"225.68","low_90d":"225.68","median_price":"225.68","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-19T08:18:01+00:00"}}