{"item_id":31184,"name":"Grid master tabard (b)","url":"https://runescapetrader.com/item/31184","unit":"GP","buy_limit":100,"prices":{"instant_buy":{"gp":17966,"observed_at":"2026-09-11T13:46:11Z","age_seconds":15145,"status":"stale"},"instant_sell":{"gp":31577,"observed_at":"2026-09-11T16:49:47Z","age_seconds":4129,"status":"stale"}},"market_data_updated_at":"2026-09-11T17:58:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}