{"item_id":10300,"name":"Adamant helm (h3)","url":"https://runescapetrader.com/item/10300","unit":"GP","buy_limit":70,"prices":{"instant_buy":{"gp":3608,"observed_at":"2026-09-10T01:31:16Z","age_seconds":160182,"status":"stale"},"instant_sell":{"gp":10000,"observed_at":"2026-09-11T21:58:21Z","age_seconds":157,"status":"fresh"}},"market_data_updated_at":"2026-09-11T22:00:11Z","source":{"name":"OSRS Wiki real-time prices","url":"https://oldschool.runescape.wiki/w/RuneScape:Real-time_Prices"}}