1979 Not Airmail Cover Ahensan, Ghana to Maryland, USA
three 11p Purple Bauhinia Scott #674 stamps tied by 15 - APL 1979 (?) Ahensan double circles, with purple boxed, "Insufficiently Prepaid for Transmission by Air"
Please see scans
Free Shipping to USA! International destinations by USPS 1st class plus $1 handling