Ref: 16104
- £325.00
1921 Heavy duty bankers registered envelope addressed to Switzerland. Franked Great overprinted marginal '45 PIASTRE'on '2/6d' Seahorse. tiedlight 'BRITISH POST OFFICE CONSTATINOPLE' c.d.s. '21 NOV 22' On the reverse fine red wax seals Ionian Bank/Constantinople.A rare commercial usage.
