{"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":"2026-10-25T04:10:37+00:00","price":"37.39","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0F28QZ3FX?maas=maas_adg_api_592726080587323501_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBdd7510ecb8e7c3027c7436f2c8a12605_f70a351c1ddd&aa_adgroupid=139d27e25b1502aef8569a4095b484a1_PBSEP_!!!affid!!!_118045_&aa_creativeid=f4aeEx4RicQjw_blmOW8Amquw94HcHF8dK8I4Fq_a1ULcEKUs_c"}],"product":{"brand":"ANYCUBIC UK","evidence_url":"https://mainbuyer.com/evidence/products/anycubic-pla-3d-printer-filament-1-75mm-4kg-multicolor-combination-b0f28qz3fx/prices","gtin":null,"id":20261,"model_number":null,"name":"ANYCUBIC PLA 3D Printer Filament 1.75mm, 4KG Multicolor Combination","product_url":"https://mainbuyer.com/product/anycubic-pla-3d-printer-filament-1-75mm-4kg-multicolor-combination-b0f28qz3fx","urn":"MB-AWIN-GB-B0F28QZ3FX"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"37.39","historical_low":"37.39","last_observed_at":"2026-10-25T04:10:37+00:00","low_30d":"37.39","low_90d":"37.39","median_price":"37.39","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-25T04:10:37+00:00"}}