{"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":"2026-09-17T12:28:16+00:00","price":"129.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0CYZV1PLG?maas=maas_adg_api_578513434813803697_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBfc132797350f6dbf702e33a6423d902d&aa_adgroupid=e9014f246fb227021056f855a5287502_PBSEP_!!!affid!!!_118045_&aa_creativeid=c586zSLG4jCMRWL1tPk8XPU6JUFnjh9X_akCnWxhbshjYkX4_c"}],"product":{"brand":"Night Cat-UK","evidence_url":"https://www.mainbuyer.com/evidence/products/night-cat-waterproof-3-4-person-tent-pu-3000mm-pop-up-tent-b0cyzv1plg/prices","gtin":null,"id":8962,"model_number":null,"name":"Night Cat Waterproof 3-4 Person Tent: PU 3000mm Pop Up Tent","product_url":"https://www.mainbuyer.com/product/night-cat-waterproof-3-4-person-tent-pu-3000mm-pop-up-tent-b0cyzv1plg","urn":"MB-AWIN-GB-B0CYZV1PLG"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"129.99","historical_low":"129.99","last_observed_at":"2026-09-17T12:28:16+00:00","low_30d":"129.99","low_90d":"129.99","median_price":"129.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:16+00:00"}}