{"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":"2026-09-17T12:27:11+00:00","price":"32.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0FHNVLSQR?maas=maas_adg_api_592882905827670384_static_12_45&ref_=aa_maas&tag=maas&aa_campaignid=26852ccb098a8641bb67be7d3a31c2a8&aa_adgroupid=e637851401704d2b85935907fa69f70a_PBSEP_!!!affid!!!_118045_&aa_creativeid=3d59sQvnq6ub9NpyJJgaoJEAhYayHz26A8elRgw12i_at_aCA_c"}],"product":{"brand":"MHW-3BOMBER UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/mhw-3bomber-53-35mm-coffee-tamper-self-leveling-espresso-tamper-with-2-spring-auto-rebound-54mm-tamper-tool-for-espresso-machines-barista-tool-t71-b0fhnvlsqr/prices","gtin":null,"id":7069,"model_number":null,"name":"MHW-3BOMBER 53.35mm Coffee Tamper, Self-Leveling Espresso Tamper with 2-Spring Auto-Rebound, 54mm Tamper Tool for Espresso Machines, Barista Tool, T71","product_url":"https://mail.mainbuyer.com/product/mhw-3bomber-53-35mm-coffee-tamper-self-leveling-espresso-tamper-with-2-spring-auto-rebound-54mm-tamper-tool-for-espresso-machines-barista-tool-t71-b0fhnvlsqr","urn":"MB-AWIN-GB-B0FHNVLSQR"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"32.99","historical_low":"32.99","last_observed_at":"2026-09-17T12:27:11+00:00","low_30d":"32.99","low_90d":"32.99","median_price":"32.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:11+00:00"}}