1917 Ottoman Military FPO stamp 5p/2p pair Missing Opt Error
Ottoman. 1917 overprinted to be used by the Officers, so-called Military Field Post stamps, 5pa on 2pa vertical pair on piece, bottom stamp missing overprint. Very rare.
1909 Ottoman Sultan Accession Smyrna opt 20pa Inverted Used
Isfila YP176var, Mi. III(0 reviews)£100 Add to basket
1952 Child Welfare NHM 1krs Surcharge Inverted ERROR
SG T1494, Isfila C84(0 reviews)£15 Add to basket
Isfila YP186var, Mi. 3var