GRIQUALAND 1878 SG15a Mint ½d grey-black type 16 overprint inverted digital-edition - P212010112

- P212010112

- P234006144

- P234006627

- P234006679

still a rare and interesting pair

GRIQUALAND 1878 SG15a Mint ½d grey-black type 16 overprint inverted digital-edition - P2120101121878 (June) d grey black, type 16 opt (inverted), block of 32 (4x8) with wing margin at right, o. g. (many unmounted). Being inverted, the overprint is that intended for right panes, when upright, with a combination of types 15 and 16 (type 15 at R1 6, 4 5 and 6 10 6 only), whereas the other pane shows type 15 throughout. Odd minor tones and gum wrinkles, but exceptionally fresh, and overall in a remarkable state of preservation for such a multiple.