Germany 1991 Stralsund Post Office 70pf + 30pf, from Humanitarian Relief set unmounted mint, SG2417
Germany 1991 Stralsund Post Office 70pf + 30pf, from Humanitarian Relief set unmounted mint, SG2417
Germany 1991 Stralsund Post Office 70pf + 30pf, from Humanitarian Relief set unmounted mint, SG2417