Isle of Peril #BL19005 worth

The catalog shows that the Isle of Peril #BL19005 is valued at $200 used. Since this is a specific set from the LEGO Bricklink Designer Program, the value is tied to its status as a specialized, designer-level set. You can compare this sold value against the current live listings shown on your screen to see if the asking prices align with the established resale value.