That was Dec 2010. August 2014 it sold for $4800.
Which IMHO is still a bargain.
+1
You are most probably right since I saw it on Metro's Most Wanted List from one of their Monthly Newsletters, as being wanted in all grades.
Besides the usual big superhero keys which everybody should already know, the only other books on this list which I saw were Master Comics 27, Pep 22, Torch 12, Bill Barnes 7, Smash #1, any issue of Joker Comics, and Fishler's favorite of course, namely Fantastic 3.
Ace 11 is definitely a tough tough book to find and one that will always sell for multiples to guide. The VF guide price for those 2 sales were only around $500+ in 2010 and $800+ in 2014. Since the current VF guide price is now only at $1446, it will definitely continue to sell at big multiples to condition guide when available.
Interesting to note that the Church copy of this particular issue was only graded as a Fine copy by Chuck. So, this 7.5 copy might just be the best existing copy of this very hard to find key issue.
Found one, wish I could click that buy it now.
https://www.ebay.com/itm/222371979032