{"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":"2026-09-17T12:28:15+00:00","price":"42.49","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DMT2B4PC?maas=maas_adg_api_578513434813803697_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBfc132797350f6dbf702e33a6423d902d&aa_adgroupid=f7f8e35160d56d9757d5cec5bff53303_PBSEP_!!!affid!!!_118045_&aa_creativeid=1cc8uCRD4aMPPX_aDlZYUQEDcpuvHzUhn5RDFYsF6NJ_abueQ_c"}],"product":{"brand":"Night Cat-UK","evidence_url":"https://mainbuyer.com/evidence/products/night-cat-chest-waders-with-boots-waterproof-fishing-waders-for-kids-b0dmt2b4pc/prices","gtin":null,"id":8945,"model_number":null,"name":"Night Cat Chest Waders with Boots: Waterproof Fishing Waders for Kids","product_url":"https://mainbuyer.com/product/night-cat-chest-waders-with-boots-waterproof-fishing-waders-for-kids-b0dmt2b4pc","urn":"MB-AWIN-GB-B0DMT2B4PC"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"42.49","historical_low":"42.49","last_observed_at":"2026-09-17T12:28:15+00:00","low_30d":"42.49","low_90d":"42.49","median_price":"42.49","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:15+00:00"}}