Lot 20074 – 1856 Oaxaca ½ Real Blue block of six mint

Oaxaca ½r blue, block of six unused without gum, three good margins, slightly cut into at right, featuring double overprint at bottom left. few tone negligible tone spots and folded horizontally between the rows, not detracting from probably the largest multiple known from this district, being very scarce as this stamp run out quickly. NF $500 for a block of four. Ex Erich Koenig.