{"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":"2026-09-18T08:30:05+00:00","price":"238.80","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0BBG8BPQS?maas=maas_adg_api_593479520834513908_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB7bebd87d1125fc8509144c73a18adb14&aa_adgroupid=ba8dfb7858ba4e1c8ceeb1aea3b1680e_PBSEP_!!!affid!!!_118045_&aa_creativeid=0abc769ns0H8JRa86_aXY9cB1Ojb_a4dpml5WaLwSxZY6HKno_c"}],"product":{"brand":"Hollyland-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/hollyland-solidcom-c1-wireless-master-headset-single-ear-full-duplex-wireless-intercom-headset-for-team-communication-b0bbg8bpqs/prices","gtin":null,"id":13460,"model_number":null,"name":"Hollyland Solidcom C1 Wireless Master Headset, Single-Ear Full-Duplex Wireless Intercom Headset for Team Communication","product_url":"https://mail.mainbuyer.com/product/hollyland-solidcom-c1-wireless-master-headset-single-ear-full-duplex-wireless-intercom-headset-for-team-communication-b0bbg8bpqs","urn":"MB-AWIN-GB-B0BBG8BPQS"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"238.80","historical_low":"238.80","last_observed_at":"2026-09-18T08:30:05+00:00","low_30d":"238.80","low_90d":"238.80","median_price":"238.80","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-18T08:30:05+00:00"}}