{"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":"2026-09-17T12:28:22+00:00","price":"48.42","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B09S5Y67Q6?maas=maas_adg_api_590446058472243459_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB52b616e34a77faadd9f915724c38d625&aa_adgroupid=2eebc370e04fdbf91ad3d512e58d2d3a_PBSEP_!!!affid!!!_118045_&aa_creativeid=ee47lIDRG7Lt8b9eqyoz_arX_a0YQlsxWCeqzc65RCYHIUUlY_c"}],"product":{"brand":"Coolife UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/coolife-large-suitcase-28-inch-extra-large-hardshell-luggage-with-tsa-lock-b09s5y67q6/prices","gtin":null,"id":9152,"model_number":null,"name":"COOLIFE Large Suitcase 28 Inch, Extra Large Hardshell Luggage with TSA Lock","product_url":"https://mail.mainbuyer.com/product/coolife-large-suitcase-28-inch-extra-large-hardshell-luggage-with-tsa-lock-b09s5y67q6","urn":"MB-AWIN-GB-B09S5Y67Q6"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"48.42","historical_low":"48.42","last_observed_at":"2026-09-17T12:28:22+00:00","low_30d":"48.42","low_90d":"48.42","median_price":"48.42","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:22+00:00"}}