The typical silver certificates that have the same backing as our current $1 green seal bills will bear the either 1935 or 1957 with various letters which divide the series. You can find the date on these bills located on the right bottom side of the center portrait (G. Washington).
If you go back even further, you then will find that the $1 silver certificates will have a different back and front. These are called "funny backs". These bills are from the 20's
It's in roughly the same place where the date would be on a modern dollar bill
Please check that date again. There were no silver certificates before 1878. Perhaps your bill is from 1934.
The date of any dollar is at the center bottom.
The last large dollar that was 90% silver was a 1935 Peace dollar.
The last silver certificates were printed with the date 1957. All green-seal dollar bills are worth face value only, unless they're uncirculated.
Not enough information. Please post a new question with the bill's date and whether there is a small letter next to the date. If there is a letter, on a 1957 bill it will be A or B. On a 1935 bill it will be A through H.
Please check again. The last $5 silver certificates were printed in 1953. NO bills were printed with the date 1961.
It's in roughly the same place where the date would be on a modern dollar bill
There's no such thing as a "blue silver dollar". If you're referring to a blue-seal silver certificate (a paper bill and not a coin) please post a new question with the bill's date and what letter if any is next to the date.
A date is needed. Please check your bill again and look for questions like "What is the value of a (date) B US 5 dollar silver certificate?" for more information.
There's no such bill. The U.S. only printed $1 silver certificates with that date. Please check again and post a new question.
Please post a new, separate question with the bill's date.
More information is needed. Please post a new, separate question with the bill's date.
Please post a new question and include the series date and condition of the bill.
There aren't any US $5 bills with silver-colored seals.If you're referring to a silver certificate, please post a new, separate question with the bill's date, and what letter if any is next to the date.
Please post a new question with more details - what is the bill's date, and is there a small letter next to / under the date?
The U.S. did not print silver certificates with that date. If your bill is from a different date or was issued by a private bank, please post a new question with that information.