Crystal Ball of True Seeing 2014
Wondrous Item, legendary, (requires attunement)
The typical crystal ball, a very rare item, is about 6 inches in diameter. While touching it, you can cast the scrying spell (save DC 17) with it.
While scrying with the crystal ball, you have truesight with a radius of 120 feet centered on the spell's sensor.
Other versions
Source: System Reference Document 5.1 (Wizards of the Coast) · License: Creative Commons Attribution 4.0 / OPEN GAME LICENSE Version 1.0a details