{"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":"2026-10-21T03:08:59+00:00","price":"22.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0G8VPHZFY?maas=maas_adg_api_592382027400871765_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBff2e76a11bc4c49c1e17fdba65e0ec3c_47c6d233a152&aa_adgroupid=7f0c53a2d353c370164709b09617c2c4_PBSEP_!!!affid!!!_118045_&aa_creativeid=c08btG1w6f7OWWo5pV6Ch2Fl6mmfgZLTWISZ_apAtiEjB_bJE_c"}],"product":{"brand":"monTEK - UK","evidence_url":"https://mainbuyer.com/evidence/products/montek-530mm-tall-single-monitor-arm-for-17-32-screens-holds-up-to-9kg-b0g8vphzfy/prices","gtin":null,"id":18937,"model_number":null,"name":"monTEK 530mm Tall Single Monitor Arm for 17-32\" Screens, Holds Up to 9kg","product_url":"https://mainbuyer.com/product/montek-530mm-tall-single-monitor-arm-for-17-32-screens-holds-up-to-9kg-b0g8vphzfy","urn":"MB-AWIN-GB-B0G8VPHZFY"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"22.99","historical_low":"22.99","last_observed_at":"2026-10-21T03:08:59+00:00","low_30d":"22.99","low_90d":"22.99","median_price":"22.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-21T03:08:59+00:00"}}