{"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":"2026-09-17T12:27:35+00:00","price":"17.99","retailer":"Amazon UK","source_kind":"offer_check","source_url":"https://www.amazon.co.uk/dp/B073P75GDW?maas=maas_adg_api_591219144452308049_static_12_201&ref_=aa_maas&tag=maas&aa_campaignid=27ddef26812f70e56cdc1c78cf939272&aa_adgroupid=facc5f54486b1d00272a9477f74cd325_PBSEP_!!!affid!!!_118045_&aa_creativeid=b8a2YAUfKgeEUe111MKhmF3ImF8XdnRkXUKbmYZMJ2WH6UM_c"}],"product":{"brand":"PROSTEEL-UK","evidence_url":"https://mail.mainbuyer.com/evidence/products/prosteel-cross-necklace-for-men-cross-pendant-with-adjustable-chain-sliver-black-gold-plated-crucifix-necklace-for-men-316l-stainless-steel-easter-j-b073p75gdw/prices","gtin":null,"id":7756,"model_number":null,"name":"PROSTEEL Cross Necklace for Men, Cross Pendant with Adjustable Chain, Sliver Black Gold Plated Crucifix Necklace for Men 316L Stainless Steel Easter J","product_url":"https://mail.mainbuyer.com/product/prosteel-cross-necklace-for-men-cross-pendant-with-adjustable-chain-sliver-black-gold-plated-crucifix-necklace-for-men-316l-stainless-steel-easter-j-b073p75gdw","urn":"MB-AWIN-GB-B073P75GDW"},"summary":{"currency_code":"GBP","currency_symbol":"\u00a3","has_history":true,"historical_high":"17.99","historical_low":"17.99","last_observed_at":"2026-09-17T12:27:35+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":"2026-09-17T12:27:35+00:00"}}