{"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":"2026-09-17T12:29:56+00:00","price":"39.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DMSZ7W5K?maas=maas_adg_api_585919516192278883_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB076acd5831f242ffce04f7e1646d2565&aa_adgroupid=673a49c82f41e57ecd49ac46cb0dbd76_PBSEP_!!!affid!!!_118045_&aa_creativeid=5d73iHc2mOEeQbhDtBzQ_aSt21bQ99oLVOyN7WYK9NPUDQR4_c"}],"product":{"brand":"SHAPERX AMZ UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/shaperx-waist-trainer-women-body-shaper-with-steel-boned-corset-hourglass-underbust-tummy-control-waist-cincher-sport-girdle-b0dmsz7w5k/prices","gtin":null,"id":12093,"model_number":null,"name":"SHAPERX Waist Trainer Women Body Shaper with Steel Boned Corset Hourglass Underbust Tummy Control Waist Cincher Sport Girdle","product_url":"https://mail.mainbuyer.com/product/shaperx-waist-trainer-women-body-shaper-with-steel-boned-corset-hourglass-underbust-tummy-control-waist-cincher-sport-girdle-b0dmsz7w5k","urn":"MB-AWIN-GB-B0DMSZ7W5K"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"39.99","historical_low":"39.99","last_observed_at":"2026-09-17T12:29:56+00:00","low_30d":"39.99","low_90d":"39.99","median_price":"39.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:56+00:00"}}