Los 662A
1864, Willem 15c. orange together with 1867 Willem 25c. dark-violett tied by framed "FRANCO" with adjacent red cds. "VLISSINGEN 5 JUN 68" to cover to Ohio, flap missing and small parts of front restored, otherwise fine, a very rare mixed franking. The Dr. Albert Louis card register mentions 8 such mixed frankings of which 5 go to the USA, certificate Vleeming BPP (2017)