Dueling Pistol

The Dueling Pistol was an embellished pistol with a checkered hilt of leather. It was obtainable by the Assassin Aveline de Grandpré during the 18th century in New Orleans.

Trivia

 * While the pistol itself did not cost any money, it only became unlocked once all pocket watches had been collected, technically making it the most expensive firearm Aveline could obtain.

Reference

 * Assassin's Creed III: Liberation