Waynoka, Oklahoma. $20 1902 Plain Back. Fr. 653. The First NB. Charter #9709. PMG Very Fine 25. There was a single currency issuing national bank in Waynoka. A mere 1557 sheets of blue seals account for its entire large-size issuance. The current census stands at two blue seals and two small size notes. This new discovery becomes the third blue seal. The last blue seal to sell brought $16,380 in late 2014. That 2014 auction appearance is the only time a large or small from Waynoka has been offered for sale publicly. With an opening bid of just $6,000 tonight, expect to see attention from the underbidder and any new astute entrants into the hobby.