{"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":"2026-09-17T12:28:25+00:00","price":"144.49","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0H3941L6X?maas=maas_adg_api_590446058472243459_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB52b616e34a77faadd9f915724c38d625&aa_adgroupid=97df9657fd967a2b9e11a94f833af596_PBSEP_!!!affid!!!_118045_&aa_creativeid=926cyH8CMKVrcxOuMchOxqZiP2LftrkNjWam79SJ62zXUio_c"}],"product":{"brand":"Coolife UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/coolife-cabin-large-suitcase-set-luggage-set-with-expandable-layer-b0h3941l6x/prices","gtin":null,"id":9285,"model_number":null,"name":"COOLIFE Cabin & Large Suitcase Set, Luggage Set with Expandable Layer","product_url":"https://mail.mainbuyer.com/product/coolife-cabin-large-suitcase-set-luggage-set-with-expandable-layer-b0h3941l6x","urn":"MB-AWIN-GB-B0H3941L6X"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"144.49","historical_low":"144.49","last_observed_at":"2026-09-17T12:28:25+00:00","low_30d":"144.49","low_90d":"144.49","median_price":"144.49","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:25+00:00"}}