Captain America #357 for sale. 1989. Great condition. The Bloodstone Hunt" Part 1 of 6. Story by Mark Gruenwald. Art by Kieron Dwyer and Al Milgrom. Batroc, Machete, and Zaran break into the American Museum of Natural History in New York City to steal the skeleton of Ulysses Bloodstone. Why does Baron Zemo covet the skeleton? Diamondback is snooping around trying to find out.