{"item_id":1283,"name":"Black sword","url":"https://runescapetrader.com/item/1283","unit":"GP","buy_limit":125,"prices":{"instant_buy":{"gp":1000,"observed_at":"2026-09-11T22:28:23Z","age_seconds":1632,"status":"stale"},"instant_sell":{"gp":949,"observed_at":"2026-09-11T22:53:27Z","age_seconds":128,"status":"fresh"}},"market_data_updated_at":"2026-09-11T22:55:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}