Lote 730

* SERBIA. Mi. 9Bc. 1869. 1 pa. pale-olive unused imperforate, with full original gum, good margins all-round and typical shade showing plate-flaw "dot and dash" after PARA (corresponding to plate position 23 of the setting of the perforate issue) and "break in lower frame-line", two horizontal slight paper folds, probably in paper before printing. According to certificate of Prof. Velickovic (1997) "one of the finest of the 10-12 recorded unused examples" and unique with described printing flaws. Michel 5.000€.