#1

Aug 1st, 2007

Standard Edition

#1-ASPEN

Aug 1st, 2007

Aspenstore.com Exclusive. Limited to 2,500.

#1-RI

Aug 1st, 2007

John Romita Jr Retailer Incentive Cover. Limited to 1 in 25.

#1-RI-B

Aug 1st, 2007

Diamond 25th Anniversary Retailer Incentive Cover

#1-2nd

Aug 1st, 2007

Second printing - John Romita Jr Variant Cover

#2

Sep 1st, 2007

#2-RI

Sep 1st, 2007

John Romita Jr Retailer Incentive Cover

#3

Oct 1st, 2007

#3-BALCC

Oct 1st, 2007

Baltimore Comic Con 2007 Exclusive David Finch Sketch Cover

#3-RI

Oct 1st, 2007

John Romita Jr Retailer Incentive Cover

#4

Nov 1st, 2007

#4-RI

Nov 1st, 2007

John Romita Jr Retailer Incentive Cover

#5

Nov 1st, 2007

Cameo Appearance of Skaar, Son of Hulk - Last Panel

#5-RI

Jan 1st, 2008

John Romita Jr Incentive Variant Cover - Cameo Appearance of Skaar, Son of Hulk - Last Panel