{"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":"2026-10-03T19:12:26+00:00","price":"49.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0F1NHBWQV?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=0a643cf523b775142609495fd9d7916d&aa_adgroupid=da3ee1b37c5dd071586c9627eaea26b4_PBSEP_!!!affid!!!_118045_&aa_creativeid=86baNWEwZFEnUYhwryx0J15QvPEF8SvwdhSHMuNZM29NVCM_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/mercusys-mb110-4g-n300-wifi-4g-router-with-free-sim-card-tp-link-300mbps-wireless-wifi-router-with-slot-plug-play-single-band-ethernet-port-sup-b0f1nhbwqv/prices","gtin":null,"id":16542,"model_number":null,"name":"MERCUSYS MB110-4G N300 WiFi 4G Router with Free SIM Card, TP-Link 300Mbps Wireless WiFi Router with Slot, Plug & Play, Single Band, Ethernet Port, Sup","product_url":"https://mail.mainbuyer.com/product/mercusys-mb110-4g-n300-wifi-4g-router-with-free-sim-card-tp-link-300mbps-wireless-wifi-router-with-slot-plug-play-single-band-ethernet-port-sup-b0f1nhbwqv","urn":"MB-AWIN-GB-B0F1NHBWQV"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"49.99","historical_low":"49.99","last_observed_at":"2026-10-03T19:12:26+00:00","low_30d":"49.99","low_90d":"49.99","median_price":"49.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-03T19:12:26+00:00"}}