1917 Turkey PTT opt on 10pa of 1913 Error Isfila 848SE182 *
Code: B35062
Türkiye: 1917 (25 February). PTT overprinted on 10pa. of 1913 New Post Office building foreign use mint o.g. pair one without overprint and one with overprint inverted error. (illustrated in the specialised catalogue). Isfila 848SE182 *
