{"item_id":31151,"name":"Rock-shell armour set","url":"https://runescapetrader.com/item/31151","unit":"GP","buy_limit":100,"prices":{"instant_buy":{"gp":151279,"observed_at":"2026-09-09T16:01:00Z","age_seconds":194481,"status":"stale"},"instant_sell":{"gp":125055,"observed_at":"2026-09-06T14:11:15Z","age_seconds":460266,"status":"stale"}},"market_data_updated_at":"2026-09-11T22:02:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}