1917 Turkey PTT 20pi Dulos Postage Due NHM B4

Name: 1917 Turkey PTT 20pi Dulos Postage Due NHM B4
SKU: B18913
Price: 250.00 GBP
Availability: InStock

Code: B18913

Ottoman Empire: 1917 (25 February). PTT (so called Bulls Head) overprinted on Dulos type 20pa of 1865 postage due issue unmounted mint block of four. Only 1,100 stamps overprinted. Isfila 726. **