The red ink on a small-size US bill indicates it's a United States Note and not a certificate. Certificates were at issued long ago for redemption in silver (blue seal) and gold (gold seal).
But without a date, it's not possible to estimate a value. Please look at your bill again, then check the question "What is the value of a [date] US 5 dollar bill with a red seal?" for details.
The term "certificate" is used for silver and gold certificate bills; a red seal indicates you have a different form of currency called a United States Note. Please see the question "What is the value of a 1928 US 5 dollar bill?" for more information.
What is the value of a us blue ink 2 dollar certificate
The red seal as well as the banner across the top of Franklin's portrait indicate your bill a United States Note and not a silver certificate. Please see the question "What is the value of a 1966 US 100 dollar bill?" for more information.
Any red-seal US $2 bill dated 1928 or later is a United States Note and not a certificate. Certificates were exchangeable for silver or gold, and carried the words Silver Certificate or Gold Certificate across the top. Please see the question "What is the value of a (date) US 2 dollar bill?" for more information, where (date) is your bill's series date.
The US printed two types of bills with that date. Silver Certificates have blue seals and the words SILVER CERTIFICATE on them; US Notes have red seals and the words UNITED STATES NOTE.Depending on which you have, please see one of the following questions for more information:What is the value of a 1923 US 1 dollar silver certificate?What is the value of a 1923 1 dollar US Note?
The only bill fitting that description is a silver certificate. Please see the question "What is the value of a 1923 US 1 dollar silver certificate?" for more information.
The US issued both $5 and $10 silver certificates with that date. Please make sure your bill has a blue seal and the words Silver Certificate across the top, then check one of these questions: "What is the value of a 1953 US 5 dollar silver certificate?" "What is the value of a 1953 US 10 dollar silver certificate?"
...the face value is $1.
The blue seal indicates your bill is a silver certificate, a form of paper money issued until the early 1960s. Please see the question "What is the value of a 1935 A US 1 dollar silver certificate?" for more information.
$3.00
The only bill fitting that description is a silver certificate. Please see the question "What is the value of a 1923 US 1 dollar silver certificate?" for more information.
The red ink and banner across its top front indicate that your bill is a United States Note and not a certificate. Certificates were at issued long ago for redemption in silver (blue seal) and gold (gold seal). Please see the question "What is the value of a 1928 US 2 dollar bill?" for more information.