{"item_id":12929,"name":"Serpentine helm (uncharged)","url":"https://runescapetrader.com/item/12929","unit":"GP","buy_limit":8,"prices":{"instant_buy":{"gp":2727195,"observed_at":"2026-10-26T04:38:57Z","age_seconds":96299,"status":"stale"},"instant_sell":{"gp":2684705,"observed_at":"2026-10-26T04:43:51Z","age_seconds":96005,"status":"stale"}},"market_data_updated_at":"2026-10-26T04:47:27Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}