1966, U.S.A. NATURE PERENNIAL INSPIRATION. By Robert Lohman. Bronze 73mm. Obv: A female with her hand before her mouth; a figure in a tree in the background. Rev: Various figures. Seventy-third issue of the Society of Medalists. Reported production of 807 in bronze. Alexander 73 variety with dark patina. Edge B. $70. Sorry, SOLD (June, 2023)