Lot
2471 
Mexico, San Luis Potosi, 1861, 4r black on yellow. Full o.g., large margins to just in at upper left, fresh and Very Fine; with 1992 MEPSI certificate. Scott No. 9 Estimate $100 - 150.
Realized: $65
Sale 25: The Autumn Sale
General Foreign: Mexico - Regular Issues by District (Quertaro-Zacatecas)
Lot 2471
Mexico, San Luis Potosi, 1861, 4r black on yellow. Full o.g., large margins to just in at upper left, fresh and Very Fine; with 1992 MEPSI certificate.Scott No. 9 Estimate $100 - 150.