Wonder Woman 1987 #23 Direct ed. - back issue - $4.00

As Wonder Woman announces the opening of relations between Themyscira and the outside world at the United Nations, Lord Hermes makes his own dramatic appearance on Earth. But Hermes, full of arrogance and vanity, quickly allows himself to fall into a trap laid by Phobos and Euryale.

• A God Among Men! - Letters credit from http://kleinletters.com/.
• A God Among Men - The mysterious appearance of Phoebe is a tie-in to the "Who Is Wonder Girl?" storyline in The New Titans (DC, 1988 series) #50-53.