{"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":"2026-09-17T12:29:28+00:00","price":"39.98","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0DPHVF2XG?maas=maas_adg_api_592273639364681917_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=03f257a6ee709b00bf6975b6160dff8d&aa_adgroupid=42b54eb0c1ce7495554403eb6651b8d6_PBSEP_!!!affid!!!_118045_&aa_creativeid=283c1jFVD6qFwxvZDHEtecGMZBm0lvVo5Dsf_aH_bYX3gYLXY_c"}],"product":{"brand":"Grand patio- UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/grand-patio-garden-parasol-patio-umbrella-with-handcrank-and-tilt-8-ribs-aluminum-pole-market-umbrella-for-lawn-deck-backyard-pool-uv-50-2-7m-b0dphvf2xg/prices","gtin":null,"id":11261,"model_number":null,"name":"Grand patio Garden Parasol, Patio Umbrella with Handcrank and Tilt, 8 Ribs, Aluminum Pole, Market Umbrella for Lawn, Deck, Backyard, Pool, UV 50+,2.7m","product_url":"https://mail.mainbuyer.com/product/grand-patio-garden-parasol-patio-umbrella-with-handcrank-and-tilt-8-ribs-aluminum-pole-market-umbrella-for-lawn-deck-backyard-pool-uv-50-2-7m-b0dphvf2xg","urn":"MB-AWIN-GB-B0DPHVF2XG"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"39.98","historical_low":"39.98","last_observed_at":"2026-09-17T12:29:28+00:00","low_30d":"39.98","low_90d":"39.98","median_price":"39.98","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:28+00:00"}}