1929 $50 from the first National Bank of Southern Maryland of Upper Marlboro?Can anyone help me with more info about my 1929 $50 bill MD Ch#5471 from the first national bank of southern Maryland of upper Marlboro. i was told by a friend it is a very rare but i can not find any info about it i don't even know if there is any beside the one i got still in exist. thank you for thee help in... | |