{"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":"2026-09-17T12:28:06+00:00","price":"439.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DCB993QP?maas=maas_adg_api_588002629880737624_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=57d2fb156d6adf45666390fb4854cbd7&aa_adgroupid=84b3f4c24387b03041d630aeb86824e8_PBSEP_!!!affid!!!_118045_&aa_creativeid=f17dbXuol3m0uGnIcxTDiQXWG2YZ6MlZLgdBGpZhnacy2WI_c"}],"product":{"brand":"PETKIT-UK","evidence_url":"https://www.mainbuyer.com/evidence/products/petkit-puramax-2-odor-free-self-cleaning-cat-litter-tray-anti-leakage-b0dcb993qp/prices","gtin":null,"id":8705,"model_number":null,"name":"PETKIT PuraMax 2 Odor Free Self Cleaning Cat Litter Tray, Anti-Leakage","product_url":"https://www.mainbuyer.com/product/petkit-puramax-2-odor-free-self-cleaning-cat-litter-tray-anti-leakage-b0dcb993qp","urn":"MB-AWIN-GB-B0DCB993QP"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"439.99","historical_low":"439.99","last_observed_at":"2026-09-17T12:28:06+00:00","low_30d":"439.99","low_90d":"439.99","median_price":"439.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:06+00:00"}}