Since the red seal does not indicate any special or limited series, the value of a 1953 B US $2 silver certificate with a red seal is generally determined by its overall condition and existing demand in the collectible banknote market. Well-preserved and uncirculated notes may hold a slightly higher value, but they usually do not command significant premiums over the standard value of the note.
The regular note price for a 1953 B US $2 silver certificate in average circulated condition is typically around $2 to $5. For higher grades or exceptional conditions, the value may vary. As always, it is recommended to consult with reputable sources or numismatic experts for the most accurate and current valuation.