{"item_id":3351,"name":"Blamish blue shell (round)","url":"https://runescapetrader.com/item/3351","unit":"GP","buy_limit":13000,"prices":{"instant_buy":{"gp":2220,"observed_at":"2026-09-11T21:23:25Z","age_seconds":1458,"status":"stale"},"instant_sell":{"gp":2027,"observed_at":"2026-09-11T21:04:50Z","age_seconds":2573,"status":"stale"}},"market_data_updated_at":"2026-09-11T21:47:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}