DG90-NUM : 1990 - France-Germany coin envelope 1 Franc "de Gaulle" - Elysee Treaty

DG88-NUM1 : French-German Coin Envelope First Day "25 years of the French-German Friendship“

Franked Germany 80Pf + France 2,20F “de Gaulle - Adenauer, 25th anniversary of the Treaty of FRench-German Cooperation, 1988“
Postmarked First Day in Bonn and Paris “Signatures of  de Gaulle and Adenauer / 25 years Treaty of FRench-German Cooperation“ dated January 14, 1988
+ 2 labels “de Gaulle - Adenauer“
BLACk cachet “French-GErman Cooperation 1963-1988“ 

+ coin 1 Franc 1988 “Charles de Gaulle - Cross of Lorraine / 30th anniversary of the Vth French Republic 1958-1988“ - nickel Uncirculated
+ coin 2 Deutsche Mark 1977 “K. Adenauer / 20 years Bundesrepublik Deutschland 1949-1969“ - nickel Uncirculated

Limited edition 100 copies - Very rare