{"item_id":21257,"name":"Slayer's enchantment","url":"https://runescapetrader.com/item/21257","unit":"GP","buy_limit":500,"prices":{"instant_buy":{"gp":1600,"observed_at":"2026-09-11T17:55:21Z","age_seconds":195,"status":"fresh"},"instant_sell":{"gp":1259,"observed_at":"2026-09-11T17:43:44Z","age_seconds":892,"status":"fresh"}},"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"}}