Cult favorite status Skullgirls came to the PC in August 2013 - thanks to a successful Indiegogo campaign where the developers raised over $828,000 to port the game over. Everywhere else has the game at full price of $15 but Gamefly has preorder of Skullgirls for only $11.99 after coupon. You also get beta access to the game which starts August 1st. Kinda sad for those that have "preorder" even earlier through Indiegogo - which cost as much as $36 for the Steam key (granted you get a bit more goodies such as the OST and wallpaper pack).
$59.99$35.99at Green Man Gaming
LIVE NOWat GamersGate
$299.99$274.99at Best Buy