{"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":"2026-09-20T08:48:10+00:00","price":"29.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0BRNVX7XH?maas=maas_adg_api_581172517657956832_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=16f861a4254e4abbacace28cdb435734&aa_adgroupid=4b474f78d6e841beeb9aa75cae1bf7e0_PBSEP_!!!affid!!!_118045_&aa_creativeid=8e02qNLi3QDMhLENbPQpGZgJUfwSBYBp12xSawvEBPi46fQ_c"},{"currency":"GBP","in_stock":true,"observed_at":"2026-09-19T08:16:21+00:00","price":"29.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0BRNVX7XH?maas=maas_adg_api_581172517657956832_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=16f861a4254e4abbacace28cdb435734&aa_adgroupid=4b474f78d6e841beeb9aa75cae1bf7e0_PBSEP_!!!affid!!!_118045_&aa_creativeid=8e02qNLi3QDMhLENbPQpGZgJUfwSBYBp12xSawvEBPi46fQ_c"},{"currency":"GBP","in_stock":true,"observed_at":"2026-09-18T08:28:44+00:00","price":"29.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0BRNVX7XH?maas=maas_adg_api_581172517657956832_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=16f861a4254e4abbacace28cdb435734&aa_adgroupid=4b474f78d6e841beeb9aa75cae1bf7e0_PBSEP_!!!affid!!!_118045_&aa_creativeid=8e02qNLi3QDMhLENbPQpGZgJUfwSBYBp12xSawvEBPi46fQ_c"},{"currency":"GBP","in_stock":true,"observed_at":"2026-09-17T12:26:58+00:00","price":"29.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0BRNVX7XH?maas=maas_adg_api_581172517657956832_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=16f861a4254e4abbacace28cdb435734&aa_adgroupid=4b474f78d6e841beeb9aa75cae1bf7e0_PBSEP_!!!affid!!!_118045_&aa_creativeid=8e02qNLi3QDMhLENbPQpGZgJUfwSBYBp12xSawvEBPi46fQ_c"}],"product":{"brand":"JustWears","evidence_url":"https://mail.mainbuyer.com/evidence/products/justwears-everyday-active-mens-trunks-2-pack-breathable-anti-chafe-underwear-with-moisture-wicking-micromodal-air-cool-fabric-pouchtech-supp-b0brnvx7xh/prices","gtin":null,"id":6708,"model_number":null,"name":"JustWears Everyday & Active Mens Trunks, 2 Pack | Breathable Anti-Chafe Underwear with Moisture-Wicking MicroModal Air Cool Fabric & PouchTech\u00e2?\u00a2 Supp","product_url":"https://mail.mainbuyer.com/product/justwears-everyday-active-mens-trunks-2-pack-breathable-anti-chafe-underwear-with-moisture-wicking-micromodal-air-cool-fabric-pouchtech-supp-b0brnvx7xh","urn":"MB-AWIN-GB-B0BRNVX7XH"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"29.99","historical_low":"29.99","last_observed_at":"2026-09-20T08:48:10+00:00","low_30d":"29.99","low_90d":"29.99","median_price":"29.99","observation_count":4,"priced_observation_count":4,"retailer_count":1,"span_days":3,"tracked_since":"2026-09-17T12:26:58+00:00"}}