{"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":"2026-09-17T12:26:56+00:00","price":"34.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0CTD1M2S8?maas=maas_adg_api_592388559938624374_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=0a643cf523b775142609495fd9d7916d&aa_adgroupid=62adfc567ddf8bac7b4b8dd60f5ae8ae_PBSEP_!!!affid!!!_118045_&aa_creativeid=63b2ORfiX4U3uDx_bpEvP1Ie01qvDEF_bnhbndOfZbmGxX5x0_c"}],"product":{"brand":"TP-Link UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/mercusys-mb110-4g-4g-router-with-sim-slot-n300-portable-wifi-router-b0ctd1m2s8/prices","gtin":null,"id":6677,"model_number":null,"name":"MERCUSYS MB110-4G 4G Router with SIM Slot, N300 Portable WiFi Router","product_url":"https://mail.mainbuyer.com/product/mercusys-mb110-4g-4g-router-with-sim-slot-n300-portable-wifi-router-b0ctd1m2s8","urn":"MB-AWIN-GB-B0CTD1M2S8"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"34.99","historical_low":"34.99","last_observed_at":"2026-09-17T12:26:56+00:00","low_30d":"34.99","low_90d":"34.99","median_price":"34.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:56+00:00"}}