{"item_id":31938,"name":"Mithril incendiary cannonball","url":"https://runescapetrader.com/item/31938","unit":"GP","buy_limit":100,"prices":{"instant_buy":{"gp":1176,"observed_at":"2026-09-11T06:41:03Z","age_seconds":34762,"status":"stale"},"instant_sell":{"gp":677,"observed_at":"2026-09-11T09:37:10Z","age_seconds":24195,"status":"stale"}},"market_data_updated_at":"2026-09-11T16:20:12Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}