{"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":"2026-10-03T19:12:27+00:00","price":"223.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0F19JNSV1?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=0a643cf523b775142609495fd9d7916d&aa_adgroupid=110682bb3285e2c76f058b639534b20f_PBSEP_!!!affid!!!_118045_&aa_creativeid=9e39pn97oHn1ajIuovP_bnJ2ZE5F37ySOkMoGKbXy_atcAoJI_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/tp-link-festa-fs328gp-28-port-gigabit-poe-plus-switch-24-poe-250w-cloud-management-optimal-for-large-networks-qos-security-and-ease-of-use-b0f19jnsv1/prices","gtin":null,"id":16583,"model_number":null,"name":"TP-Link Festa FS328GP 28-Port Gigabit PoE plus Switch, 24 PoE, 250W, Cloud Management, Optimal for Large Networks, QoS, Security and Ease of Use","product_url":"https://mail.mainbuyer.com/product/tp-link-festa-fs328gp-28-port-gigabit-poe-plus-switch-24-poe-250w-cloud-management-optimal-for-large-networks-qos-security-and-ease-of-use-b0f19jnsv1","urn":"MB-AWIN-GB-B0F19JNSV1"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"223.99","historical_low":"223.99","last_observed_at":"2026-10-03T19:12:27+00:00","low_30d":"223.99","low_90d":"223.99","median_price":"223.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-03T19:12:27+00:00"}}