{"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":"2026-09-17T12:29:35+00:00","price":"161.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0FMY66N59?maas=maas_adg_api_579005915750832748_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB6389c0ff42cd8ac14b7606baf3000b3a&aa_adgroupid=301f463c5ec4a33533f077b77c8f275f_PBSEP_!!!affid!!!_118045_&aa_creativeid=3e46u_ap5qh1Mx3hksj1EdolT_aO9ci7IY1OjT4f0a3v3cyqM_c"}],"product":{"brand":"QEZER-UK","evidence_url":"https://www.mainbuyer.com/evidence/products/down-sleeping-bag-for-adults-620fp-rds-graphene-antistatic-material-0-degree-ultralight-sleeping-bag-with-packing-bag-suitable-for-hiking-camping-b0fmy66n59/prices","gtin":null,"id":11501,"model_number":null,"name":"Down Sleeping Bag for Adults (620FP-RDS)-Graphene antistatic material,0 degree ultralight sleeping bag with packing bag, suitable for hiking, camping,","product_url":"https://www.mainbuyer.com/product/down-sleeping-bag-for-adults-620fp-rds-graphene-antistatic-material-0-degree-ultralight-sleeping-bag-with-packing-bag-suitable-for-hiking-camping-b0fmy66n59","urn":"MB-AWIN-GB-B0FMY66N59"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"161.99","historical_low":"161.99","last_observed_at":"2026-09-17T12:29:35+00:00","low_30d":"161.99","low_90d":"161.99","median_price":"161.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:35+00:00"}}