Charlie Duke and Frank Borman signed copy of ''Trump's Space Force'', next to fantasy artwork of Trump and Melania on the moon, battling a killer squid. Signed on the cover by the Apollo astronauts: ''Frank Borman'' and ''Sign me up President Trump and Melania / Charlie Duke / APOLLO 16 MOONWALKER''. Signed in silver and black felt-tip by Borman and Duke respectively. Comic book measures 6.75'' x 10.25''. Near fine condition.