Stamp ERRORS/ PROOFS

1901, Tsar Ferdinand, definitives, 1 & 2 Leva imperforated, no gum, PROOFS, order code ER1

1901 PROOFS





1907, 20 years since ascension of Tsar Ferdinand - imperforated pairs, with gum, MNH, order code ER2



1916/17 Post in Romania upper strip of 5 with double overprint; MNH, order code ER2