{"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":"2026-11-15T04:11:53+00:00","price":"45.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0FDPZ931M?maas=maas_adg_api_592726080587323501_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBdd7510ecb8e7c3027c7436f2c8a12605_a57a40960774&aa_adgroupid=5acf8bba9543b8b9c97018b9a1630f7c_PBSEP_!!!affid!!!_118045_&aa_creativeid=b681JxhVB1Gd_amB2n_bWw0wMsXnYYcDygT_bfbDBmhVS_b5l5U_c"}],"product":{"brand":"ANYCUBIC UK","evidence_url":"https://www.mainbuyer.com/evidence/products/anycubic-pla-3d-printer-filament-1-75mm-4kg-pink-purple-blue-green-b0fdpz931m/prices","gtin":null,"id":23024,"model_number":null,"name":"ANYCUBIC PLA+ 3D Printer Filament 1.75mm, 4KG Pink&Purple&Blue&Green","product_url":"https://www.mainbuyer.com/product/anycubic-pla-3d-printer-filament-1-75mm-4kg-pink-purple-blue-green-b0fdpz931m","urn":"MB-AWIN-GB-B0FDPZ931M"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"45.99","historical_low":"45.99","last_observed_at":"2026-11-15T04:11:53+00:00","low_30d":"45.99","low_90d":"45.99","median_price":"45.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-11-15T04:11:53+00:00"}}