(Yuba) "Dobbins Ranch, Yuba Co., Cal., 24 Jany", manuscript postmark (YUB-510, R5) with matching "Paid 6" rating on circa 1853 cover to Ansonia Ct.; some aging, F.-V.F. and rare. Estimate  $500 - 750. We offered another example of the YUB-510 postmark in Sale 33 Lot 1218 that realized $920. $0 (Image)