For the Monster Hunter that has to have everything Capcom made a Monster Hunter Portable 3rd Memory Stick Pro Duo. You can see Jin Ogre, one of the new monsters in Portable 3rd, every time you take the 4GB stick out of your PSP
The 3129 yen ($37) Memory Stick costs a bit more than its counterparts, but Capcom is also packing it with a special Monster Hunter Portable 3rd PSP theme.
The game and matching Memory Stick are due in stores on December 1.