{"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":"2026-09-17T12:26:55+00:00","price":"25.78","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B07PRFQ655?maas=maas_adg_api_589454572433482087_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB6a57cabdfd1d2096d7340898ca76cae5&aa_adgroupid=863072c93c0aeeac4bdb5daeedb95fed_PBSEP_!!!affid!!!_118045_&aa_creativeid=8893qxy1_aeZPG0Q3J4g_bDRbYJVY8viWB2J83gt4nFwSpSy4_c"}],"product":{"brand":"Masdio UK","evidence_url":"https://mainbuyer.com/evidence/products/ampulla-water-resistance-garage-wall-protector-designed-in-germany-4-5mm-1-6-white-b07prfq655/prices","gtin":null,"id":6659,"model_number":null,"name":"Ampulla Water Resistance Garage Wall Protector, Designed in Germany (4.5mm (1/6\") White)\"","product_url":"https://mainbuyer.com/product/ampulla-water-resistance-garage-wall-protector-designed-in-germany-4-5mm-1-6-white-b07prfq655","urn":"MB-AWIN-GB-B07PRFQ655"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"25.78","historical_low":"25.78","last_observed_at":"2026-09-17T12:26:55+00:00","low_30d":"25.78","low_90d":"25.78","median_price":"25.78","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:26:55+00:00"}}