Seusenhofer Pauldrons and Chest Guards
Complete the Exotica Shop Quest (Blacksmith).

Spada Lunga
Complete the Blood Money Shop Quest (Blacksmith).

Captains Sword
Complete the Faith Shop Quest (Blacksmith).

Vaticano Treasures Map
Complete the Trendsetting Shop Quest (Art Merchant).

Large Quiver
Complete the Pulling Threads Shop Quest (Tailor).

Fast Poison
Complete the Venomous Shop Quest (Doctor)