Lot
565 
Wells, Fargo & Co., San Ardo, Cal., purple oval handstamp (Leutzinger type 10-1) on 1887, 2¢ green entire to Colusa, Cal., black Haller type J printed frank; few vertical file folds and minor edge wear, F.-V.F., very rare, this being the only on cover strike known, ex-Leutzinger. Estimate $300 - 400.