{"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":"2026-10-03T19:12:26+00:00","price":"22.09","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0FCY1Y4RB?maas=maas_adg_api_591514803013323719_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB7bce50449938388e7e7f54caf5a0996f&aa_adgroupid=8fe5945916c380ecdda96b741a997a8e_PBSEP_!!!affid!!!_118045_&aa_creativeid=d30aUQr_bDIyRGBX1XkSmm4HzrVnJMoUQGb6xQwEqLTTV348_c"}],"product":{"brand":"ESR UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/esr-classic-hybrid-for-iphone-18-pro-max-17-pro-max-case-with-flex-stand-b0fcy1y4rb/prices","gtin":null,"id":16566,"model_number":null,"name":"ESR Classic Hybrid for iPhone 18 Pro Max / 17 Pro Max Case with Flex Stand","product_url":"https://mail.mainbuyer.com/product/esr-classic-hybrid-for-iphone-18-pro-max-17-pro-max-case-with-flex-stand-b0fcy1y4rb","urn":"MB-AWIN-GB-B0FCY1Y4RB"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"22.09","historical_low":"22.09","last_observed_at":"2026-10-03T19:12:26+00:00","low_30d":"22.09","low_90d":"22.09","median_price":"22.09","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-10-03T19:12:26+00:00"}}