{"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":"2026-09-17T12:28:47+00:00","price":"14.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B07XP68P7Y?maas=maas_adg_api_579210529319018229_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBc26672ce88ecfa03b822759110b66aa6&aa_adgroupid=46fbf8828765953a820fbb0c24f9fdc6_PBSEP_!!!affid!!!_118045_&aa_creativeid=b7e5HT4FEMyANINJMAU43ZGJnQB_bLv_a_b8ZVmvSrDey6B9G0_c"}],"product":{"brand":"The Twiddlers UK","evidence_url":"https://www.mainbuyer.com/evidence/products/the-twiddlers-75-mini-squeaky-rubber-ducks-small-bath-water-play-toys-for-kids-paddling-pool-games-party-bags-3cm-x-4cm-b07xp68p7y/prices","gtin":null,"id":9951,"model_number":null,"name":"The Twiddlers - 75 Mini Squeaky Rubber Ducks, Small Bath Water Play Toys for Kids Paddling Pool, Games, Party Bags - 3cm x 4cm","product_url":"https://www.mainbuyer.com/product/the-twiddlers-75-mini-squeaky-rubber-ducks-small-bath-water-play-toys-for-kids-paddling-pool-games-party-bags-3cm-x-4cm-b07xp68p7y","urn":"MB-AWIN-GB-B07XP68P7Y"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"14.99","historical_low":"14.99","last_observed_at":"2026-09-17T12:28:47+00:00","low_30d":"14.99","low_90d":"14.99","median_price":"14.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:28:47+00:00"}}