{"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":"2026-11-01T04:08:55+00:00","price":"439.00","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0H6VWSXJV?maas=maas_adg_api_588563440394542563_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB04fd690d1d03b2f0eda5e15aa3d9e1fe_f48f8474a464&aa_adgroupid=4c4e573e3d0a292b0d3a07df9cf2074f_PBSEP_!!!affid!!!_118045_&aa_creativeid=36adoBAD_bE7lk2U4AGmB7ij3FNActGx0p826ZgtEiQrdEH4_c"}],"product":{"brand":"UK-soundcore","evidence_url":"https://mail.mainbuyer.com/evidence/products/nebula-anker-mars-3-air-with-case-1080p-mini-projector-b0h6vwsxjv/prices","gtin":null,"id":20960,"model_number":null,"name":"NEBULA Anker Mars 3 Air with case, 1080p Mini Projector","product_url":"https://mail.mainbuyer.com/product/nebula-anker-mars-3-air-with-case-1080p-mini-projector-b0h6vwsxjv","urn":"MB-AWIN-GB-B0H6VWSXJV"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"439.00","historical_low":"439.00","last_observed_at":"2026-11-01T04:08:55+00:00","low_30d":"439.00","low_90d":"439.00","median_price":"439.00","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-11-01T04:08:55+00:00"}}