{"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":"2026-09-17T12:27:15+00:00","price":"9.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B09DY161SK?maas=maas_adg_api_581079253928599418_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PBe590a13093d1f0e64e358d263e69574d&aa_adgroupid=8ba685820ad86bf81c9b875f248b57ab_PBSEP_!!!affid!!!_118045_&aa_creativeid=df1dnE3ASK8iTRwb3admUOrN9pNkokIVA579JEa_blAcVSHA_c"}],"product":{"brand":"Qicheng-UK","evidence_url":"https://www.mainbuyer.com/evidence/products/qicheng-lys-dog-hoodies-sweater-chihuahua-jumper-fashion-cute-warm-dog-clothes-for-small-dogs-s-grey-blue-b09dy161sk/prices","gtin":null,"id":7181,"model_number":null,"name":"QiCheng&LYS Dog Hoodies Sweater, Chihuahua Jumper,Fashion Cute Warm Dog Clothes for Small Dogs (S, Grey/Blue)","product_url":"https://www.mainbuyer.com/product/qicheng-lys-dog-hoodies-sweater-chihuahua-jumper-fashion-cute-warm-dog-clothes-for-small-dogs-s-grey-blue-b09dy161sk","urn":"MB-AWIN-GB-B09DY161SK"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"9.99","historical_low":"9.99","last_observed_at":"2026-09-17T12:27:15+00:00","low_30d":"9.99","low_90d":"9.99","median_price":"9.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:15+00:00"}}