Ottoman Empire: 1910 (10 June). 2p surcharged on 5p perf. 13 1/2 unmounted mint block of nine with inverted Arabic elif (5th stamp) variety. Previously unrecorded perforation variety. Isfila 308. **
£75.00
In stock
Isfila 249DE31/258DE31
Isfila 237/242
Isfila 448/51
