{"item_id":6159,"name":"Rock-shell shard","url":"https://runescapetrader.com/item/6159","unit":"GP","buy_limit":11000,"prices":{"instant_buy":{"gp":16751,"observed_at":"2026-09-06T02:38:54Z","age_seconds":500462,"status":"stale"},"instant_sell":{"gp":16752,"observed_at":"2026-09-11T20:50:11Z","age_seconds":2985,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:39:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}