{"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":"2026-11-08T04:11:04+00:00","price":"49.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B0B8MTDMZ5?maas=maas_adg_api_576840332411761625_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=PB2f2a6d9c6c590bd8865695f6417a3071_2fef63bc73a2&aa_adgroupid=7ab429433cde2c96b88377d107188dbe_PBSEP_!!!affid!!!_118045_&aa_creativeid=ffe9_aM_blXL7Qo9xbBj0KpVSuvGJv7Tb0IvjVEfrh8EfyPYI_c"}],"product":{"brand":"GiiKER UK","evidence_url":"https://mainbuyer.com/evidence/products/giiker-super-blocks-puzzle-game-1000-leveled-up-electronic-brain-game-for-kids-boys-and-girls-handheld-brain-teaser-puzzle-travel-game-educational-b0b8mtdmz5/prices","gtin":null,"id":22087,"model_number":null,"name":"GiiKER Super Blocks Puzzle Game, 1000+ Leveled Up Electronic Brain Game for Kids Boys and Girls, Handheld Brain Teaser Puzzle Travel Game, Educational","product_url":"https://mainbuyer.com/product/giiker-super-blocks-puzzle-game-1000-leveled-up-electronic-brain-game-for-kids-boys-and-girls-handheld-brain-teaser-puzzle-travel-game-educational-b0b8mtdmz5","urn":"MB-AWIN-GB-B0B8MTDMZ5"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"49.99","historical_low":"49.99","last_observed_at":"2026-11-08T04:11:04+00:00","low_30d":"49.99","low_90d":"49.99","median_price":"49.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-11-08T04:11:04+00:00"}}