{"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":"2026-09-17T12:26:31+00:00","price":"33.98","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0CLTW95DT?maas=maas_adg_api_592814758365695781_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=de1672ca8c069a4a1fd3a68730437c8a&aa_adgroupid=cf4989f6897797d084cfdee8f17ee163_PBSEP_!!!affid!!!_118045_&aa_creativeid=f53fhAKzRXjOv1EeK3k5V5xQLEjF99cGs2MMJSqroz0wye0_c"}],"product":{"brand":"AGM UK - Rugged Device","evidence_url":"https://www.mainbuyer.com/evidence/products/agm-m9-feature-phone-4g-lte-unlocked-dual-sim-3-card-slots-128gb-tf-expand-large-buttons-speed-dial-rugged-basic-cellphone-with-fm-radio-flashl-b0cltw95dt/prices","gtin":null,"id":5985,"model_number":null,"name":"AGM M9 Feature Phone, 4G LTE Unlocked Dual SIM, 3 Card Slots/128GB TF Expand, Large Buttons &Speed Dial, Rugged Basic Cellphone with FM Radio & Flashl","product_url":"https://www.mainbuyer.com/product/agm-m9-feature-phone-4g-lte-unlocked-dual-sim-3-card-slots-128gb-tf-expand-large-buttons-speed-dial-rugged-basic-cellphone-with-fm-radio-flashl-b0cltw95dt","urn":"MB-AWIN-GB-B0CLTW95DT"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"33.98","historical_low":"33.98","last_observed_at":"2026-09-17T12:26:31+00:00","low_30d":"33.98","low_90d":"33.98","median_price":"33.98","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:31+00:00"}}