Bells, Texas. $20 1929 Ty. 1. Fr. 1802-1. The First NB. Charter #7524. PMG Very Fine 20.,This excessively rare Grayson County bank had only one issuing institution. It issued both 1902 series and 1929 series notes. Only two large size notes are reported and this newly discovery 1929 $20 makes it only the third small size to be. This is also the first public offering of any small size note on this bank as we have no information of the whereabouts of the other two. A clean and attractive note which will most certainly be on many Texas national bank note collectors want list.