Immortal Hulk, the current series featuring everyone's favorite green guy, is far and away the best comic Marvel is printing right now. Writer Al Ewing is creating a modern horror classic that is echoing the great Swamp Thing run of Alan Moore, and bringing so much of the Hulk's often times forgotten or ignored character history to do it. Throw in pencils from a Joe Bennett that is elevating his game to new heights and covers by Alex Ross, and the entire run has been a home run.
And that has led to amazing sales, not to mention crazy stupid prices on the aftermarket. Almost every single issue of the series has gone to second and even third prints, with first prints of some of the issues reaching $25-40 and series runs upwards of $200.
Today only, until 11:00 PM EST, you can get awesome prices on the digital comics however. Both collections released and every single issue are up in the Marvel Digital Store for extremely low prices. If you wanted to catch-up really quickly, this is the way to do it, and do it on the cheap.
Make sure to take advantage, and get caught up on one of the best Marvel comics in some time.