zHPG. 21 Covers used between 1883 and 1897, all handsome printed envelopes, several very thematic, most of fine quality, low start! (Image)

zHPG. 21 Covers used between 1893 and 1899, all with handsome printed corner cards, several very thematic, most of fine quality, low start! (Image)

zHPG. 22 Covers used between 1893 and 1907, all handsome printed envelopes, several very thematic, most of fine quality, low start! (Image)

zHPG. 57 Old used covers, most of fine quality. There are cancels of varied towns, many very interesting! (Image)

zHPG. 57 Old used covers, most of fine quality. There are cancels of varied towns, many very interesting! (Image)

zHPG. 57 Used postal stationeries (some are envelopes with postage stamps), most old, there are interesting cancels! (Image)

zHPG. 57 Used postal stationeries (some are envelopes with postage stamps), most old, there are interesting cancels! (Image)

zHPG. 57 Used postal stationeries (some are envelopes with postage stamps), most old, there are interesting cancels! (Image)

zHPG. 57 Used postal stationeries (some are envelopes with postage stamps), most old, there are interesting cancels! (Image)

zHPG. Airmail cover sent from Mexico to New York on 30/SE/1940, with violet mark "Received in bad condition...", and official seal on the left, interesting! (Image)