Amazing Spider-Man Presents:
Black Cat #1 Campbell Variant
Marvel Comics, August 2010.
This was a 1:25 retailed incentive variant featuring a cover by J. Scott Campbell, which combined with the standard cover (below), had an overall print run of around 28k world-wide.
As of August 2015, CGC had recorded 55 gradings of the Campbell variant with 40% in 9.8, the highest grade recorded at that point.
These seem very popular on auction sites such as ebay and most were selling for around 75 times the cover price in the summer of 2015.