{"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":"2026-09-17T12:27:29+00:00","price":"129.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0F19K29SV?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=0a643cf523b775142609495fd9d7916d&aa_adgroupid=66ad1835e4ac31a03ccd5c5d2dc2e510_PBSEP_!!!affid!!!_118045_&aa_creativeid=1c03dMDwVl4z8oEfsm2Qfqa_bdcjd_bXsscca6n5VwRD1uA50_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://www.mainbuyer.com/evidence/products/tp-link-festa-fs328g-24-port-gigabit-switch-with-4-sfp-slots-cloud-management-enterprise-network-optimization-security-and-stable-performance-b0f19k29sv/prices","gtin":null,"id":7590,"model_number":null,"name":"TP-Link Festa FS328G - 24-Port Gigabit Switch with 4 SFP Slots, Cloud Management, Enterprise Network Optimization, Security and Stable Performance","product_url":"https://www.mainbuyer.com/product/tp-link-festa-fs328g-24-port-gigabit-switch-with-4-sfp-slots-cloud-management-enterprise-network-optimization-security-and-stable-performance-b0f19k29sv","urn":"MB-AWIN-GB-B0F19K29SV"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"129.99","historical_low":"129.99","last_observed_at":"2026-09-17T12:27:29+00:00","low_30d":"129.99","low_90d":"129.99","median_price":"129.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:29+00:00"}}