Which the more expensive 2 dollars bill?

The more expensive two-dollar bill is typically the 1890 and 1896 series, known as the "Morris" and "Educational" notes, respectively. These bills can be worth significantly more than their face value due to their rarity and demand among collectors. In contrast, modern two-dollar bills, while they can still be collectible, usually hold only a slight premium over face value. The condition of the bill and its rarity are key factors in determining its value.