1 REAL PALE BLUE or ULTRAMARINE
Before the First Period

WITHOUT OVERPRINT
First Period

Ultramarine, ZACATECAS DISTRICT

JALAPA

RIO VERDE

QUERETARO

1865, FEB 21:  MEXICO to GUADALAJARA
1 Reales gray strip of four for 4 reales postage 1 ounce
weight, delivery within 16 leagues distance.
Third Period

WITHOUT DISTRICT NAME, Invoice "221 - 1864"
Block of 8, Gray Blue
a

1865, JAN 11:  VERA CRUZ to GUADALAJARA
3 Reales postage using 1 real blue x 3 pcs for 1/2 ounce
for delivery beyond 16 leagues distance.

HUEJUTLA

VICTORIA

SAN LUIS POTOSI