Estimated to bring in over $300,000, the original cover art to the famous "Green Lantern" #76 by Neal Adams -- which kicks off the popular Green Lantern/Green Arrow roadtrip storyline -- will headline the Heritage Comics Comics & Comic Art Signature® Auction taking place Nov. 19-21.

"This is without a doubt the most memorable and important cover the great Neal Adams ever crafted," said Joseph Mannarino, Director of Comics & Comic Art, New York for Heritage Auctions in a press release. "This comic book ushered in the Bronze Age of comics along with an entirely new approach to socially relevant storytelling. In short, this is one of the most important pieces of comic art to ever appear on the market."

A portion of the proceeds will be donated by the consignor to the Hero Initiative.

A CGC-Graded Near Mint+ 9.6 copy of "The Avengers" #1, a CBCS-graded Near Mint+ 9.6 copy of "Journey Into Mystery" #83 -- featuring the first appearance of Thor -- a page of original art from "Amazing Spider-Man" #39 by John Romita Sr. and Mike Esposito, the original cover art to "Action Comics" #45 by Fred Ray and more will also all be up auction.

Check out the Heritage Auction website for more information and more items up for auction.