{"item_id":6285,"name":"Thatch spar dense","url":"https://runescapetrader.com/item/6285","unit":"GP","buy_limit":100,"prices":{"instant_buy":{"gp":27,"observed_at":"2026-09-11T20:49:03Z","age_seconds":1987,"status":"stale"},"instant_sell":{"gp":681,"observed_at":"2026-08-31T19:09:58Z","age_seconds":958332,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:21:12Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}