{"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":"2026-09-17T12:27:23+00:00","price":"17.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B09T5ZTSRK?maas=maas_adg_api_591219144452308049_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=27ddef26812f70e56cdc1c78cf939272&aa_adgroupid=dfb4f920bf6fdcf092cd5b47a6a8ecc8_PBSEP_!!!affid!!!_118045_&aa_creativeid=aa6e300iMp1Rv0stSHCJTSDAsjDnhnOV1dJS91sEB_aLcdJc_c"}],"product":{"brand":"PROSTEEL-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/prosteel-women-infinity-name-necklace-personalized-with-birthstones-1-2-3-4-names-family-mom-nameplate-jewelry-gold-plated-stainless-steel-send-gift-b09t5ztsrk/prices","gtin":null,"id":7464,"model_number":null,"name":"PROSTEEL Women Infinity Name Necklace Personalized with Birthstones, 1/2/3/4 Names Family Mom Nameplate Jewelry, Gold Plated/Stainless Steel-Send Gift","product_url":"https://mail.mainbuyer.com/product/prosteel-women-infinity-name-necklace-personalized-with-birthstones-1-2-3-4-names-family-mom-nameplate-jewelry-gold-plated-stainless-steel-send-gift-b09t5ztsrk","urn":"MB-AWIN-GB-B09T5ZTSRK"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"17.99","historical_low":"17.99","last_observed_at":"2026-09-17T12:27:23+00:00","low_30d":"17.99","low_90d":"17.99","median_price":"17.99","observation_count":1,"priced_observation_count":1,"retailer_count":1,"span_days":0,"tracked_since":"2026-09-17T12:27:23+00:00"}}