{"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":"2026-09-17T12:29:46+00:00","price":"55.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0GZ2SVJPD?maas=maas_adg_api_579923755931331549_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBf92465971e585c60a23691d3e85d420b&aa_adgroupid=1c4b41cb0cf36ad3162a6761f6bd79c7_PBSEP_!!!affid!!!_118045_&aa_creativeid=de06QA1_aqYm2lbrPV1rZ6dFfmg3Gy8Iv5NCyU2BrMmNUwAA_c"}],"product":{"brand":"Arboleaf UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/arboleaf-mini-massage-gun-deep-tissue-full-metal-muscle-massage-gun-b0gz2svjpd/prices","gtin":null,"id":11811,"model_number":null,"name":"arboleaf Mini Massage Gun Deep Tissue, Full-Metal Muscle Massage Gun","product_url":"https://mail.mainbuyer.com/product/arboleaf-mini-massage-gun-deep-tissue-full-metal-muscle-massage-gun-b0gz2svjpd","urn":"MB-AWIN-GB-B0GZ2SVJPD"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"55.99","historical_low":"55.99","last_observed_at":"2026-09-17T12:29:46+00:00","low_30d":"55.99","low_90d":"55.99","median_price":"55.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:29:46+00:00"}}