{"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":"2026-10-31T04:10:19+00:00","price":"16.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0HJ8HL4HR?maas=maas_adg_api_592726080587323501_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBdd7510ecb8e7c3027c7436f2c8a12605_0415a7921416&aa_adgroupid=a9e02a6acc26346b4895ff5dea0b91f1_PBSEP_!!!affid!!!_118045_&aa_creativeid=85a252a5wc2oMg4i2DfaAJ9Cpxoq_bXqHStcdzfMlz16_aliM_c"}],"product":{"brand":"ANYCUBIC UK","evidence_url":"https://mainbuyer.com/evidence/products/anycubic-high-speed-petg-3d-printer-filament-up-to-600mm-s-1kg-grey-b0hj8hl4hr/prices","gtin":null,"id":20845,"model_number":null,"name":"Anycubic High Speed PETG 3D Printer Filament, Up to 600mm/s, 1KG Grey","product_url":"https://mainbuyer.com/product/anycubic-high-speed-petg-3d-printer-filament-up-to-600mm-s-1kg-grey-b0hj8hl4hr","urn":"MB-AWIN-GB-B0HJ8HL4HR"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"16.99","historical_low":"16.99","last_observed_at":"2026-10-31T04:10:19+00:00","low_30d":"16.99","low_90d":"16.99","median_price":"16.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-31T04:10:19+00:00"}}