Lot
392 
Via Nicaragua/In Advance of the Mails/Sullivan, blue oval handstamp tying horiz. pair of 1851 3¢ dull red (slightly cut in) on buff cover to Illinois, pair additional tied by bold strike of "New York" cds, Very Fine and scarce, on of the scarcest markings with the "Sullivan" handstamp, ex-Wiltsee. Scott No. 11 Estimate $500 - 750.
Realized: $650