Lot
86 
Unionville, Cal. /Aug. 15, 1861(El Dorado). Neat manuscript postmark (Williams ELD-3990) on lemon cover to Placerville franked with manuscript cancelled 1857 3¢ dull red, flap missing & small piece replaced at top just slightly affecting the "U" of "Unionville", still Very Fine, the only recorded example, ex-Jessup. Estimate $200 - 300.
Realized: $600