Lot
580 
(Kern) Keysville, Cal., Sept 1st, 1866, manuscript postmark (Williams "no postmarks recorded") on cover to Masonville, W.V., franked with manuscript canceled 1861, 3¢ rose; stamp flaws and cover wear, Fine, the only known Keysville postmark during the Kern county period. Scott No. 65 Estimate $200 - 300.
Realized: $400