{"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":"2026-09-17T12:29:38+00:00","price":"75.00","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0G6YXB4PP?maas=maas_adg_api_579005915750832748_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB6389c0ff42cd8ac14b7606baf3000b3a&aa_adgroupid=357ba38e03cb0f6caa30b5b503079ab3_PBSEP_!!!affid!!!_118045_&aa_creativeid=21d32Kyq2SHEZE3WadSHswi1ZUSly_aV9CfpdPo4aHTPQtAA_c"}],"product":{"brand":"QEZER-UK","evidence_url":"https://www.mainbuyer.com/evidence/products/250l-festival-trolley-on-wheels-210kg-folding-wagon-garden-cart-all-terrain-wide-wheels-magnetic-handle-portable-foldable-camping-trolley-for-b0g6yxb4pp/prices","gtin":null,"id":11529,"model_number":null,"name":"250L Festival Trolley on Wheels,210kg Folding Wagon\u00ef\u00bc?garden cart\u00ef\u00bc? All-Terrain Wide Wheels & Magnetic Handle, Portable Foldable Camping Trolley for","product_url":"https://www.mainbuyer.com/product/250l-festival-trolley-on-wheels-210kg-folding-wagon-garden-cart-all-terrain-wide-wheels-magnetic-handle-portable-foldable-camping-trolley-for-b0g6yxb4pp","urn":"MB-AWIN-GB-B0G6YXB4PP"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"75.00","historical_low":"75.00","last_observed_at":"2026-09-17T12:29:38+00:00","low_30d":"75.00","low_90d":"75.00","median_price":"75.00","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:38+00:00"}}