Lot
688 
Mexico, 1861, Second Issue, 4r dull rose on yellow, vertical bisect, San Luis Potosi, right portion of stamp with district name, large margins, tied by Catorce boxed date stamp (Schatzkes 1470) on 1862 folded letter datelined from Maroma, Very Fine, the only such bisect from San Luis Potosi in the Schimmer-Bash census; with 1996 Jaretzky & 2017 M.E.P.S.I. certificates. Scott Nos. 10a Estimate $750 - 1,000.
Realized: $900