OLDENBURG, 1859, 1g BLACK ON BLUE USED, #6, large margins, tied by Oldenburg d.s., on small piece, very fine, cat. $45.00, Michel 6 @ €60.00 (Image)

$25

OLDENBURG, 1861, ¼g ORANGE UNUSED, #9, full margins, fresh and fine-very fine, signed Brettl BPP, cat. $300.00, Michel #9 @ €180.00 (Image)

$75