Military payment certificates for the series 641 were the first notes used in Vietnam; that is also the only country in which these were used. They were originally issued on August 31st, 1965. They were redeemed on October 21st, 1968. In total, a little over 283 million in face value was printed for series 641 MPCs. Lots of Vietnam veterans came home with these, so most aren't rare.
Yours isn't a replacement, so worth $1-$2
Yours isn't a replacement, so worth $1-$2





















