If it's been in circulation (i.e. you got it in change) it has no added value. If it's crisp and uncirculated with no folds, tears, or other wear it might retail for about $3, but you might only get $2.25 or $2.50 from a dealer. Huge numbers of 1976 $2 bills were printed for the Bicentennial and they're very common among collectors.
All series 1976 $2 bills are still worth face value.
One Dollar
If it's series 1976 or later, it's worth two dollars. Anything before that begins to have collector value, but for a specific value, ask about a specific bill.
two dollars
It is worth face value unless it is uncirculated.
The series 1976 $2 bill is extremely common and is worth face value only.
It's still worth two dollars.
You probably mean 1976, and it is just worth $2.
You probably mean 1976, and it is just worth $2.
It's still worth $2.
Face value if circulated. Uncirculated, around $3.
All series 1976 $2 bills are still worth face value.
It's worth $2.01.
It's still worth two dollars.
It's worth exactly $2.
Its worth about $2.
All $2 bills series 1976 or later are worth $2.