Red ink was never used in printing 1976 $2 bills because they were issued as Federal Reserve Notes at a time when the standard colors were black, green, and white.
It's possible your bill picked up additional colors from some external source like a bank wrapper, a security pen, etc.
In any case, all circulated 1976 $2 bills are worth face value only.
$2
2 dollars
About $3.00
2 dollars.
1976
$2
== ==
2 dollars
About $3.00
$5.00 in U.S. dollars
2 dollars.
The exact value of a 1976 Hawaii dollar would actually be dependent upon a number of factors. Most importantly the condition of the bill.
1976
The series 1976 $2 bill is extremely common and is worth face value only.
It's still worth two dollars.
on my 2 dollar bill , its the picture of declaration of independence in 1776. i have a 1976 series c3,c39
Unless it's crisp and uncirculated, face value only