Grenoble 1968 Winter Olympic Games participation medal, by Josette Hebert-Coeffin

Grenoble 1968 Winter Olympic Games participation medal, by Josette Hebert-Coeffin, bronze, the obverse designed with snowflakes, the reverse inscribed GRENOBLE 1968 Xes JEUX OLYPIQUES D'HIVER, 68mm., and Mexico City 1968 Olympic Games participant's medal, designed by Lance Wyman, copper, the obverse depicting Olympic sports pictograms divided by the MEXICO '68 emblem, the reverse with Mexican legend between parallel lines, 50 x 50mm., (2)