{"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":"2026-09-17T12:26:33+00:00","price":"75.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DNJB15RF?maas=maas_adg_api_579005915750832748_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=6389c0ff42cd8ac14b7606baf3000b3a&aa_adgroupid=017fe6551b051c4c03e327b6fa12ec98_PBSEP_!!!affid!!!_118045_&aa_creativeid=3be5Ht2nDY2q8HBMpbNtzOIPIdOsEWiVRtOSZinlLT2M4Fo_c"}],"product":{"brand":"QEZER-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/ultralight-sleeping-bag-for-adults-only-780g-backpacking-sleeping-bag-filled-600-fp-duck-down-5-c-15-c-for-camping-and-hiking-warehouse-outdoor-b0dnjb15rf/prices","gtin":null,"id":6045,"model_number":null,"name":"Ultralight Sleeping Bag for Adults,only 780g Backpacking Sleeping Bag Filled 600+FP Duck Down 5\u00c2\u00b0C 15\u00c2\u00b0C for Camping,and Hiking,Warehouse Outdoor","product_url":"https://mail.mainbuyer.com/product/ultralight-sleeping-bag-for-adults-only-780g-backpacking-sleeping-bag-filled-600-fp-duck-down-5-c-15-c-for-camping-and-hiking-warehouse-outdoor-b0dnjb15rf","urn":"MB-AWIN-GB-B0DNJB15RF"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"75.99","historical_low":"75.99","last_observed_at":"2026-09-17T12:26:33+00:00","low_30d":"75.99","low_90d":"75.99","median_price":"75.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:33+00:00"}}