GERMANY. Hesse-Darmstadt. 5 Mark, 1904. PCGS PROOF-66 Gold Shield. KM-373; J-75. Mintage: 700. Struck to commemorate the 400th birthday of Philip the Magnanimous. An attractive and seldom encountered proof issue from Hesse-Darmstadt displaying rich mottled patina on both sides. A very pleasing example of this RARE issue sure to see spirited bidding from collectors.