{"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":"2026-09-17T12:28:16+00:00","price":"526.33","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0F19JK7ZW?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=0a643cf523b775142609495fd9d7916d&aa_adgroupid=069e41b5930c0aead7518fe33080bf65_PBSEP_!!!affid!!!_118045_&aa_creativeid=06beksod4_b_aTaJXDmXOumNMyVTdbIgx9jHXMdNrATiFoPZQ_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/tp-link-festa-fs352gp-52-port-gigabit-poe-plus-switch-48-poe-ports-384w-cloud-management-qos-security-optimal-for-high-demand-enterprise-netwo-b0f19jk7zw/prices","gtin":null,"id":8956,"model_number":null,"name":"TP-Link Festa FS352GP - 52-Port Gigabit PoE plus Switch, 48 PoE Ports, 384W, Cloud Management, QoS, Security, optimal for High-Demand Enterprise Netwo","product_url":"https://mail.mainbuyer.com/product/tp-link-festa-fs352gp-52-port-gigabit-poe-plus-switch-48-poe-ports-384w-cloud-management-qos-security-optimal-for-high-demand-enterprise-netwo-b0f19jk7zw","urn":"MB-AWIN-GB-B0F19JK7ZW"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"526.33","historical_low":"526.33","last_observed_at":"2026-09-17T12:28:16+00:00","low_30d":"526.33","low_90d":"526.33","median_price":"526.33","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:16+00:00"}}