Oroville, Washington. $5 1902 Plain Back. Fr. 599. The First NB. Charter #8279. Fine-Very Fine.,This newly discovered Okanogan County bank note makes just four examples reported to the census according to Track and Price data. It is the first to be offered publicly since 2006 and the first we have ever offered. The note is seen with excellent penned signatures and overall eye appeal. There is some minor staining along the left portion of the note that has little negative effect. A rare and desirable note that should easily reach our estimate.