Long Sword +2

Long swords +2 are enchanted. As any other standarized +2 weapon, this weapon has -2 THACo bonus, +2 points of damage, a speed factor of two points lower and reduced weight, which 1 lbs in this case, when it's compared to the non-enchanted long sword. This item appears in Baldur's Gate II: Shadows of Amn and Baldur's Gate II: Enhanced Edition.

It can be bought from Jayes in Waukeen's Promenade during dusk and dawn.

In-game description
"Long Sword +2 A sword of standardized enchantment, powerful though it is. The great southern nations are said to have once had legions of their soldiers armed in such a fashion, a force that must have appeared truly imposing on the battlefield. The days of such extravagance are long past though."