{"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":"2026-09-17T12:27:56+00:00","price":"109.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0F4QV2BV1?maas=maas_adg_api_577060762557074763_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=cfa495a690d4c3fb247a9f08971785a7&aa_adgroupid=4ce3e733e0b31bd52fdf6ec4c69bc964_PBSEP_!!!affid!!!_118045_&aa_creativeid=d7949qsoMCVXWCWObuo9cNHX7WZjPEU9vEP5YRwXhQwn3ig_c"}],"product":{"brand":"Merach UK","evidence_url":"https://www.mainbuyer.com/evidence/products/merach-folding-exercise-bike-home-trainer-with-lcd-display-16-level-magnetic-resistance-foldable-stationary-exercise-bike-comfortable-seat-space-s-b0f4qv2bv1/prices","gtin":null,"id":8385,"model_number":null,"name":"MERACH Folding Exercise Bike, Home Trainer with LCD Display, 16-Level Magnetic Resistance Foldable Stationary Exercise Bike, Comfortable Seat, Space-S","product_url":"https://www.mainbuyer.com/product/merach-folding-exercise-bike-home-trainer-with-lcd-display-16-level-magnetic-resistance-foldable-stationary-exercise-bike-comfortable-seat-space-s-b0f4qv2bv1","urn":"MB-AWIN-GB-B0F4QV2BV1"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"109.99","historical_low":"109.99","last_observed_at":"2026-09-17T12:27:56+00:00","low_30d":"109.99","low_90d":"109.99","median_price":"109.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:56+00:00"}}