Lot
1695 
Mexico, 1866, 7c deep gray, litho, San Luis Potosi. Cons 58-1866, without district overprint, horizontal pair, o.g., F.-V.F., very scarce in this shade. Scott No. 26a Estimate $300 - 400.
Realized: $220
Sale 27: The Autumn Sale
General Foreign: Mexico - 1866 Maximilian & 1867 Hidalgo Issues
Lot 1695
Mexico, 1866, 7c deep gray, litho, San Luis Potosi. Cons 58-1866, without district overprint, horizontal pair, o.g., F.-V.F., very scarce in this shade.Scott No. 26a Estimate $300 - 400.