Apparently. The link below is offering to sell two one dollar bills for $32.
http://www.bonanza.com/listings/2-1957-A-1-Dollar-Bills-Silver-Certificate-Blue-Seal-Unc/13658991
Answered Feb 10, 2012
Edited Feb 10, 2012
hell ya. unless u need it, I would recomend saving it. my grandpa is a coin and bill colector and he said those r rare.