Lot
2981 
Uruguay, 1860, 120c blue. Two folded letters from Montevideo to Buenos Aires, each franked with lovely four margin 120c single, 1st used in in 1861 with manuscript notation "p Misisipi", 2nd used in 1863 with manuscript notation "p Libertad", Extremely Fine and choice. Scott No. 16 Estimate $200 - 300.
Realized: $425