Finland. Prephilately. Partly prepaid letter (strengthened on inside) dated 'Christinestad den 24 Aprill 1827' sent via GRISLEHAMN and STRALSUND 19.MAI to Oldenburg. Postage due '15' (Sgr). Very decorative.
25 % köparprovision plus 20 SEK slagavgift tillkommer
