3, USED, QUERETARO WITH VILLA DE SAN FELIPE CANCEL, 3 GOOD MARGINS
1, MINT, OG LH, SAN LUIS POTOSI, BEAUTIFUL MARGINS, GREAT LOOKING STAMP
2, MINT, OG LH, SAN LUIS POTOSI, 4 MARGINS
2, MINT, OG HR, SAN LUIS POTOSI, 4+ MARGINS
3, MINT, OG HR, SAN LUIS POTOSI, 4+ MARGINS
3, MINT, NG, SAN LUIS POTOSI, GREAT MARGINS
3, MINT, NG, SAN LUIS POTOSI, NICE MARGINS
4, MINT, NG, SAN LUIS POTOSI, CLOSE AT TOP, OTHERWISE GREAT MARGINS
4, MINT, NG, SAN LUIS POTOSI, 4+ MARGINS
5, MINT, NG, SAN LUIS POTOSI, GREAT MARGINS
5, MINT, NG, SAN LUIS POTOSI, FANTASTIC MARGINS
3b, USED, SAN LUIS POTOSI AND CANCEL, HUGE MARGINS, EMERALD SHADE, PLATE 1
3, USED, SAN LUIS POTOSI AND CANCEL, NICE MARGINS
3b, USED, SAN LUIS POTOSI AND CANCEL, HUGE MARGINS, EMERALD, UNUSUAL
4, USED, SAN LUIS POTOSI AND CANCEL, NICE 4 MARGINS, VERY NICE
1, USED, SAN LUIS POTOSI AND FRANCO CANCEL, USED IN ZACATECAS, NICE
3, USED, SAN LUIS POTOSI AND CANCEL, ON PIECE, NICE
2, USED, SAN LUIS POTOSI AND CANCEL, NICE MARGINS
3, USED, SAN LUIS POTOSI AND CANCEL, 4 MARGINS
3, USED, SAN LUIS POTOSI AND CANCEL, 2 DISTRICT NAMES, OK MARGINS
3, USED, SAN LUIS POTOSI AND CANCEL, 4+ MARGINS
3, USED, SAN LUIS POTOSI AND CANCEL, ON PIECE, GREAT MARGINS
3, USED, SAN LUIS POTOSI AND CANCEL, OK MARGINS
3, USED, SAN LUIS POTOSI AND CANCEL, 4 NICE MARGINS
3, USED, SAN LUIS POTOSI AND CANCEL, ON PIECE, GREAT LOOKING PIECE!
2, USED, SAN LUIS POTOSI AND CANCEL, HUGE MARGINS, GREAT STAMP
2, USED, SAN LUIS POTOSI AND CANCEL, 4 NICE MARGINS, ON PIECE
2, USED, SAN LUIS POTOSI AND CANCEL, HUGE MARGINS, FANTASTIC CANCEL
2,3, USED, SAN LUIS POTOSI AND CANCEL, 4 MARGINS, BEAUTIFUL COMPLETE CANCEL ON PIECE
3, USED, SAN LUIS POTOSI AND CANCEL, HUGE MARGINS
2, PAIR, USED, SAN LUIS POTOSI AND CANCEL, PAIR WITH COMPLETE CANCEL, NICE
