{"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":"1291.20","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B09XTBHX5S?maas=maas_adg_api_593479520834513908_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB7bebd87d1125fc8509144c73a18adb14&aa_adgroupid=9b3ff5d2fb8800c4f8a8d498a15c0a1f_PBSEP_!!!affid!!!_118045_&aa_creativeid=3374clpkRERz0TJqU0HWsNQfbAHrdX7He_bFnea7V_b7KS3kQ_c"}],"product":{"brand":"Hollyland-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/hollyland-solidcom-c1-full-duplex-headset-wireless-intercom-system-1100ft-team-communication-group-talk-single-ear-headset-with-1-master-5-remote-h-b09xtbhx5s/prices","gtin":null,"id":13456,"model_number":null,"name":"Hollyland Solidcom C1 Full Duplex Headset Wireless Intercom System,1100ft Team Communication/Group Talk, Single Ear Headset with 1 Master & 5 Remote H","product_url":"https://mail.mainbuyer.com/product/hollyland-solidcom-c1-full-duplex-headset-wireless-intercom-system-1100ft-team-communication-group-talk-single-ear-headset-with-1-master-5-remote-h-b09xtbhx5s","urn":"MB-AWIN-GB-B09XTBHX5S"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"1291.20","historical_low":"1291.20","last_observed_at":"2026-09-18T08:30:05+00:00","low_30d":"1291.20","low_90d":"1291.20","median_price":"1291.20","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-18T08:30:05+00:00"}}