Lot
413 
Mexico, 1890, Numeral, 4c vermilion, on blue wrapper Mexico to Brussels, Belgium, Very Fine, the only 4r stamp known solo on a wrapper.Scott No. 215 Estimate $250 - 350.
Realized: $230
Sale 115: The Westpex Sale
Mexico - 1890-1913 Regular Issues
Lot 413
Mexico, 1890, Numeral, 4c vermilion, on blue wrapper Mexico to Brussels, Belgium, Very Fine, the only 4r stamp known solo on a wrapper.Scott No. 215 Estimate $250 - 350.