{"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":"249.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0G251ZFVV?maas=maas_adg_api_578513434813803697_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBfc132797350f6dbf702e33a6423d902d&aa_adgroupid=aec8338c303706e63fbade193653e8cb_PBSEP_!!!affid!!!_118045_&aa_creativeid=2fc5gfsibbodb6dg2ZbID47S1nhyb6LftosLC6s0cjGOqLY_c"}],"product":{"brand":"Night Cat-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/night-cat-lay-flat-hammock-flat-bottom-with-mosquito-net-waterproof-rainfly-for-1-person-camping-in-garden-backyard-wild-green-pro-b0g251zfvv/prices","gtin":null,"id":8923,"model_number":null,"name":"Night Cat Lay Flat Hammock: Flat Bottom with Mosquito Net Waterproof Rainfly for 1 Person Camping in Garden Backyard Wild Green Pro","product_url":"https://mail.mainbuyer.com/product/night-cat-lay-flat-hammock-flat-bottom-with-mosquito-net-waterproof-rainfly-for-1-person-camping-in-garden-backyard-wild-green-pro-b0g251zfvv","urn":"MB-AWIN-GB-B0G251ZFVV"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"249.99","historical_low":"249.99","last_observed_at":"2026-09-17T12:28:15+00:00","low_30d":"249.99","low_90d":"249.99","median_price":"249.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:15+00:00"}}