How much is a $2 silver certificate worth with the red seal series 1953 with no letter next to the date. I am not sure of the signature but it looks like the last name is "Humphrey". The red seal is over the "TW", and the second signature is a 3 name signature with the last two names being "Baker Priest". The red numbers begin and end in "A". How much might this unique bill be worth today?