Plagueborn Staff of Death Magic // Icy Longbow of Charrslaying

Can you please estimate the prices of the following items? Thank you.

staff: though uncommon skin, high req and only one basic mod, salvage for death magic +1 (20%)

longbow: if wooden skin ,salvage. Don't know if a feathered one is worth something; it also has no basic mod that comes with the weapon.

salvage them both