Wood shingles or shakes are beautiful but require ongoing maintenance, can be prone to fires and don't last as long as other roofing materials. Installing natural wood shingles or shakes on an average one-story, ranch-style home (1,700-2,100 square feet of gently sloping roof) costs around $6,800-$20,000 or more.
Legendary Marks are a currency used to purchase weapons, armor, and resources from Vanguard, Crucible, and faction vendors in the Tower. Guardians can earn Legendary Marks beginning at level 18, but are limited to an inventory cap at 200.
Additionally, magic anomalies drop black soul gems filled with grand souls. They are also available for purchase from Enthir, a mage of the College of Winterhold, as well as from Falion in Morthal. Each gem is priced at about 1300 . Black soul gems can also be obtained by mining geode veins, found only in Blackreach.