The German coin is KM#89, bronze 1 reichspfennig, minted at Munich (the "D" mintmark is under the "1"). Krause lists it a 20¢ F, 35¢ VF. If the color is accurate, it has probably been cleaned - maybe even polished - so figure maybe a dime. The Mexican 100 Pesos is KM#493, aluminum-bronze, Krause value 60¢ VF. The portrait is of Venustiano Carranza, who was Mexican President from 1917-20.
Roy, if you don't mind may I ask what you paid for your 1901- present Krause? I got one about a month ago at Borders and piaid $55.00 for it. BTW, Carranza was killed with a machete while sleeping in an outbuilding. Bone