Tanzania 1985 Locomotives imperf proof miniature sheet with 'AMERIPEX 86' opt in gold (unissued) unmounted mint
Tanzania 1985 Locomotives imperf proof miniature sheet with 'AMERIPEX 86' opt in gold (unissued) unmounted mint
Tanzania 1985 Locomotives imperf proof miniature sheet with 'AMERIPEX 86' opt in gold (unissued) unmounted mint