There were no Hawaii overprinted $2 bills issued for circulation, only $1, $5, $10, and $20. Please check your bill again and post a new, separate question with its denomination.
During WWII the Treasury issued special bills with brown or yellow seal colors and overprinted names for use in combat zones (North Africa) or threatened areas (Hawaii). That way the bills could be declared worthless if they fell into enemy hands, while normal green- and blue-seal bills could continue to circulate in the continental US.
Please look at your bill more closely; the date should be 1934. There's more information at the question "What is the value of a 1934 US 20 dollar bill with HAWAII on it?"
HAWAII-stamped bills were issued for use during WWII so any bill dated 1950 wouldn't be genuine.
Your bill is a Federal Reserve Note rather than a certificate, and its date should be 1934 rather than 1935. The only brown-seal HAWAII bills printed as silver certificates were $1 bills. Please see one of the following for more information: "What is the value of a 1935 US 1 dollar bill with HAWAII on it?" "What is the value of a 1934 US 5 dollar bill with HAWAII on it?"
Please check your bill again. There were no US $5 bills dated 1935. If you have a bill overstamped HAWAII its date should be 1934 or 1934-A. There's more information at the Related Question.
Your bill was actually printed in Washington for use in Hawaii during WWII. Please see the question "What is the value of a 1934 US 5 dollar bill with HAWAII on it?" for much more information.
Please look at your bill more closely; the date should be 1934. There's more information at the question "What is the value of a 1934 US 20 dollar bill with HAWAII on it?"
HAWAII-stamped bills were issued for use during WWII so any bill dated 1950 wouldn't be genuine.
Your bill is a Federal Reserve Note rather than a certificate, and its date should be 1934 rather than 1935. The only brown-seal HAWAII bills printed as silver certificates were $1 bills. Please see one of the following for more information: "What is the value of a 1935 US 1 dollar bill with HAWAII on it?" "What is the value of a 1934 US 5 dollar bill with HAWAII on it?"
20 lol
Please check your bill again. There were no US $5 bills dated 1935. If you have a bill overstamped HAWAII its date should be 1934 or 1934-A. There's more information at the Related Question.
Your bill was actually printed in Washington for use in Hawaii during WWII. Please see the question "What is the value of a 1934 US 5 dollar bill with HAWAII on it?" for much more information.
Please check your bill again. Its date should be 1935. There's more information at the question "What is the value of a 1935 US 1 dollar bill with HAWAII on it?"
The exact value of a 1976 Hawaii dollar would actually be dependent upon a number of factors. Most importantly the condition of the bill.
Please take another look at the bill. It's dated 1935, not 1937. There's more information at the question "What is the value of a 1935 US 1 dollar bill with HAWAII on it?"
Your bill isn't really from Hawaii. It was printed during WWII for use in that territory. Please see the question "What is the value of a 1934 US 20 dollar bill with HAWAII on it?" for more information.
Please check the date again - the last two digits are reversed. HAWAII-overprint bills are dated 1935.There's more information at the question "What is the value of a 1935 US 1 dollar bill with HAWAII on it?".
Your bill isn't really from Hawaii. It was printed during WWII for use in that territory. However, the date on a Hawaii-overprint $1 bill should be 1935 rather than 1934. Please check your bill again, and see the question "What is the value of a 1935 US 1 dollar bill with HAWAII on it?" for more information.